Alcatel Lucent Deutschland AG
Alcatel LuActive Patents
0
Total Holdings
168
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| DE19626114A1 | Process, vehicle-side and stationary device for individual … | Expired / Lapsed | 1996-06-28 | — | 0 | Details |
| EP0751662A2 | Method for charge information and service control device su… | Expired / Lapsed | 1996-05-29 | — | 0 | Details |
| DE19516964A1 | Automatic vehicle guidance system | Expired / Lapsed | 1995-05-12 | — | 0 | Details |
| DE4438697A1 | Method for loading multi-computer systems | Expired / Lapsed | 1994-10-29 | — | 0 | Details |
| DE4429969A1 | Process for exchanging program packages in a multi-computer… | Expired / Lapsed | 1994-08-24 | — | 0 | Details |
| EP0641093A2 | Radio system with permanent adaptation to need in capacity … | Expired / Lapsed | 1994-07-22 | — | 0 | Details |
| DE4420462A1 | Method for selecting one of at least two telecommunication … | Expired / Lapsed | 1994-06-13 | — | 0 | Details |
| EP0621504A1 | Optical hybrid switch | Expired / Lapsed | 1994-04-14 | — | 0 | Details |
| DE4411275A1 | System for determining the position of scheduled vehicles | Expired / Lapsed | 1994-03-31 | — | 0 | Details |
| DE4329172A1 | Call routing method for a private, virtual network, as well… | Expired / Lapsed | 1993-08-30 | — | 0 | Details |
| DE4321381A1 | Apparatus and method for exchanging or amending software in… | Expired / Lapsed | 1993-06-26 | — | 0 | Details |
| DE4312362A1 | Mobile radio system with credit accounts | Expired / Lapsed | 1993-04-16 | — | 0 | Details |
| DE4310230A1 | Portable radiotelephone subscriber terminal - has separate … | Expired / Lapsed | 1993-03-30 | — | 0 | Details |
| DE4307122A1 | Smart card | Expired / Lapsed | 1993-03-06 | — | 0 | Details |
| EP0540387A2 | Cellular radio communication system with phased array anten… | Expired / Lapsed | 1992-10-14 | — | 8 | Details |
| DE4229151A1 | Device for the transmission of video signals and audio sign… | Expired / Lapsed | 1992-09-01 | — | 0 | Details |
| DE4227886A1 | Inclinometer for vehicle with body - contains inertial syst… | Expired / Lapsed | 1992-08-22 | — | 0 | Details |
| DE4126105A1 | RADIO PHONE | Expired / Lapsed | 1991-08-07 | — | 0 | Details |
| EP0470411A2 | Training of speech reference patterns to situation dependen… | Expired / Lapsed | 1991-07-18 | — | 0 | Details |
| DE4119672A1 | CONNECTING BETWEEN TERMINALS FOR MOBILE PARTICIPANTS IN A N… | Expired / Lapsed | 1991-06-14 | — | 0 | Details |
| DE9106563U1 | radio telephone | Expired / Lapsed | 1991-05-29 | — | 0 | Details |
| EP0445527A2 | Optical waveguide component and method of manufacturing an … | Expired / Lapsed | 1991-02-02 | — | 0 | Details |
| EP0341535A2 | Miniature connection plug for coaxial cables | Expired / Lapsed | 1989-04-29 | — | 0 | Details |
| EP0334108A2 | Receiver for spread-spectrum signals, especially a GPS-type… | Expired / Lapsed | 1989-03-08 | — | 0 | Details |
| DE3827928A1 | Videotelephone | Expired / Lapsed | 1988-08-17 | — | 0 | Details |
| EP0297616A1 | Computerized subscriber radio equipment | Expired / Lapsed | 1988-07-01 | — | 0 | Details |
| DE3721889A1 | COMPUTER CONTROLLED SUBSCRIBER DEVICE FOR OPERATION IN TELE… | Expired / Lapsed | 1987-07-02 | — | 0 | Details |
| DE3639571A1 | METHOD AND CIRCUIT ARRANGEMENT FOR CHARGING A SECONDARY COM… | Expired / Lapsed | 1986-11-20 | — | 0 | Details |
| EP0257110A1 | Digital cellular system | Expired / Lapsed | 1986-08-14 | — | 0 | Details |
| DE3540212A1 | DIRECTION DETECTING DEVICE | Expired / Lapsed | 1985-11-13 | — | 0 | Details |
| EP0164652A2 | Optical information transmission system in the subscriber r… | Expired / Lapsed | 1985-05-30 | — | 0 | Details |
| DE3423640A1 | RADIO SYSTEM | Expired / Lapsed | 1984-06-27 | — | 0 | Details |
| DE3409532A1 | COMMUNICATION TERMINAL | Expired / Lapsed | 1984-03-15 | — | 0 | Details |
| DE3403206A1 | Optical waveguide distribution network for television and s… | Expired / Lapsed | 1984-01-31 | — | 0 | Details |
| DE3326307A1 | PULSER | Expired / Lapsed | 1983-07-21 | — | 0 | Details |
| DE3230609A1 | Receiving device for the electronic mail service | Expired / Lapsed | 1982-08-18 | — | 0 | Details |
| EP0064686A1 | Message transmission system | Expired / Lapsed | 1982-04-30 | — | 0 | Details |
| EP0063689A1 | Credit card operated telephone | Expired / Lapsed | 1982-03-13 | — | 0 | Details |
| DE3135231A1 | Information transmission system | Expired / Lapsed | 1981-09-05 | — | 0 | Details |
| DE3120601A1 | Arrangement for reproducing information | Expired / Lapsed | 1981-05-23 | — | 0 | Details |
| DE3023199A1 | ENTERTAINMENT ELECTRONICS DEVICE WITH A PROGRAMMING DEVICE … | Expired / Lapsed | 1980-06-21 | — | 0 | Details |
| DE3018607A1 | Aircraft navigation system - uses simple correlation of sur… | Expired / Lapsed | 1980-05-16 | — | 0 | Details |
| DE2908261A1 | Radar beam reflection system for motor vehicles - uses vari… | Expired / Lapsed | 1979-03-02 | — | 0 | Details |
| DE2901524A1 | Removable control unit for TV receiver or audio appts. - ha… | Expired / Lapsed | 1979-01-16 | — | 0 | Details |
| DE2826671B2 | Circuit arrangement for a telephone with a speakerphone | Expired / Lapsed | 1978-06-19 | — | 0 | Details |
| DE2820096A1 | Telephone instrument with remote listening unit - uses earp… | Expired / Lapsed | 1978-05-09 | — | 0 | Details |
| DE2819633B1 | Information system | Expired / Lapsed | 1978-05-05 | — | 0 | Details |
| DE2812009A1 | Signal transmission system with mobile stations and fixed s… | Expired / Lapsed | 1978-03-18 | — | 0 | Details |
| DE2758109A1 | SYSTEM FOR MULTIPLE USE OF A TWO-WIRE SUBSCRIBER CONNECTION… | Expired / Lapsed | 1977-12-24 | — | 0 | Details |
| DE2746776A1 | Dual path distance measurement system - uses supplementary … | Expired / Lapsed | 1977-10-18 | — | 0 | Details |
| DE2741883B2 | Device for secure distance and speed measurement in track-b… | Expired / Lapsed | 1977-09-17 | — | 0 | Details |
| DE2727311A1 | Automatic route control of automobiles - has on board recei… | Expired / Lapsed | 1977-06-16 | — | 0 | Details |
| DE2709461A1 | Pushbutton dialling telephone unit with digital display - i… | Expired / Lapsed | 1977-03-04 | — | 0 | Details |
| DE2704671A1 | Circuit board supporting frame - is hinged to interchangeab… | Expired / Lapsed | 1977-02-04 | — | 0 | Details |
| DE2701924B2 | Control device for track-bound vehicles | Expired / Lapsed | 1977-01-19 | — | 0 | Details |
| DE2553302A1 | RETURN RADIATION DETECTOR, IN PARTICULAR FOR MOTOR VEHICLES | Expired / Lapsed | 1975-11-27 | — | 0 | Details |
| DE2515769A1 | FREQUENCY SELECTIVE SIGNAL RECEIVER | Expired / Lapsed | 1975-04-10 | — | 0 | Details |
| DE2460983A1 | RADIO RECEIVER | Expired / Lapsed | 1974-12-21 | — | 0 | Details |
| DE2433667A1 | Communications system for transmitting and displaying chara… | Expired / Lapsed | 1974-07-12 | — | 0 | Details |
| DE2401161B2 | PILOT SYSTEM WITH AZIMUTE PILOT BEHIND AND ELEVATION PILOT … | Expired / Lapsed | 1974-01-10 | — | 0 | Details |
| DE2364386A1 | Telephone with dial switch underneath instrument - has addi… | Expired / Lapsed | 1973-12-22 | — | 0 | Details |
| DE2354059B1 | Arrangement for programming digital memory with analog outp… | Expired / Lapsed | 1973-10-29 | — | 0 | Details |
| DE2329563A1 | Plastics cable clamp with elastic cable cradle loop - has l… | Expired / Lapsed | 1973-06-09 | — | 0 | Details |
| DE2326283A1 | TELEPHONE | Expired / Lapsed | 1973-05-23 | — | 0 | Details |
| DE2326345A1 | TELEPHONE | Expired / Lapsed | 1973-05-23 | — | 0 | Details |
| DE2317459A1 | TELEPHONE | Expired / Lapsed | 1973-04-06 | — | 0 | Details |
| DE2254874A1 | CONTROL UNIT FOR A RADIO NETWORK | Expired / Lapsed | 1972-11-09 | — | 0 | Details |
| DE2203442B1 | Radio navigation system with cyclical pulse radiation throu… | Expired / Lapsed | 1972-01-25 | — | 0 | Details |
| DE2159675A1 | DEVICE FOR DETERMINING THE TYPE AND LOCATION OF ERRORS DURI… | Expired / Lapsed | 1971-12-01 | — | 0 | Details |
| DE2147370A1 | RELAY ASSEMBLY | Expired / Lapsed | 1971-09-22 | — | 0 | Details |
| DE2142310A1 | PROCEDURE FOR IDENTIFYING THE ROAD DIRECTION ASSIGNMENT OF … | Expired / Lapsed | 1971-08-24 | — | 0 | Details |
| DE2019801A1 | Device for converting a rotational speed into an electrical… | Expired / Lapsed | 1970-04-23 | — | 0 | Details |
| DE2008857A1 | Emergency call system | Expired / Lapsed | 1970-02-25 | — | 0 | Details |
| DE1951992A1 | DE1951992A1 - - Google Patents | Expired / Lapsed | 1969-10-15 | — | 0 | Details |
| DE1943596A1 | Method for the path and speed control of vehicles | Expired / Lapsed | 1969-08-27 | — | 0 | Details |
| DE1923052A1 | Double rail with wiring arrangement | Expired / Lapsed | 1969-05-06 | — | 0 | Details |
| DE1774468A1 | Arrangement for checking printed characters for optical cha… | Expired / Lapsed | 1968-06-28 | — | 0 | Details |
| DE1512798A1 | One-piece telephone set | Expired / Lapsed | 1967-03-02 | — | 0 | Details |
| DE1487506B2 | Desk-wall telephone | Expired / Lapsed | 1966-11-23 | — | 0 | Details |
| DE1487506A1 | Table wall station | Expired / Lapsed | 1966-11-23 | — | 0 | Details |
| DE1283928B | Synchrodyn receiver for high frequency electrical oscillati… | Expired / Lapsed | 1965-12-03 | — | 0 | Details |
| DE1590541A1 | Device for holding plate-shaped subassemblies in electrical… | Expired / Lapsed | 1964-03-04 | — | 0 | Details |
| DE1082629B | Switching device with several buttons and with protection t… | Expired / Lapsed | 1959-03-21 | — | 0 | Details |
| DE1080682B | Arrangement for measuring the service life of electrical de… | Expired / Lapsed | 1957-02-01 | — | 0 | Details |
| GB466673A | Answer back device for teleprinter systems | Expired / Lapsed | 1936-01-24 | — | 0 | Details |
| GB458534A | Improvements in or relating to the treatment of bodies by e… | Expired / Lapsed | 1935-12-06 | — | 0 | Details |
| GB353231A | Improvements in apparatus for treatment by diathermy | Expired / Lapsed | 1930-07-08 | — | 0 | Details |
| GB312079A | Improvements in high frequency duplex signalling systems | Expired / Lapsed | 1929-05-16 | — | 0 | Details |
| DE4310230C2 | Portable subscriber terminal for mobile radio | Expired / Lapsed | 1993-03-30 | 1997-09-11 | 0 | Details |
| DE3118018C2 | DE3118018C2 - - Google Patents | Expired / Lapsed | 1981-05-07 | 1990-12-06 | 0 | Details |
| US4805986A | Method of producing polarization-maintaining single-mode op… | Expired / Lapsed | 1987-07-21 | 1989-02-21 | 13 | Details |
| US4719469A | Direction-determining system | Expired / Lapsed | 1986-11-12 | 1988-01-12 | 8 | Details |
| DE3212554C1 | Telephone station with a telephone set and a visual display… | Expired / Lapsed | 1982-04-03 | 1983-10-06 | 0 | Details |
| DE3023199C2 | Consumer electronics device with a programming device for p… | Expired / Lapsed | 1980-06-21 | 1983-02-17 | 0 | Details |
| DE2908261C2 | Radar device for a distance warning system for vehicles | Expired / Lapsed | 1979-03-02 | 1982-12-09 | 0 | Details |
| US2864482A | Pageprinter | Expired / Lapsed | 1953-09-11 | 1958-12-16 | 0 | Details |
| DE938976C | Electrode assembly for medical purposes | Expired / Lapsed | 1952-01-11 | 1956-02-09 | 0 | Details |
| US2294125A | Mechanical vibrating system | Expired / Lapsed | 1939-03-14 | 1942-08-25 | 0 | Details |
| US2290899A | Magnetic sound recording device | Expired / Lapsed | 1939-08-04 | 1942-07-28 | 0 | Details |
| US2290958A | Modulating circuit | Expired / Lapsed | 1939-05-12 | 1942-07-28 | 0 | Details |
| US2288196A | Radio beacon system | Expired / Lapsed | 1938-11-18 | 1942-06-30 | 0 | Details |
| US2285085A | Carrier frequency apparatus | Expired / Lapsed | 1941-01-11 | 1942-06-02 | 0 | Details |
| US2285043A | Television receiver | Expired / Lapsed | 1936-08-22 | 1942-06-02 | 0 | Details |
| US2283040A | Electric plugging device | Expired / Lapsed | 1940-12-13 | 1942-05-12 | 0 | Details |
| US2277150A | Method of manufacturing vacuum tube devices | Expired / Lapsed | 1939-04-14 | 1942-03-24 | 0 | Details |
| US2277101A | Cathode ray scanning device | Expired / Lapsed | 1939-03-31 | 1942-03-24 | 0 | Details |
| US2276200A | Sound recording device | Expired / Lapsed | 1939-08-09 | 1942-03-10 | 0 | Details |
| US2266496A | Carrier frequency system | Expired / Lapsed | 1939-06-23 | 1941-12-16 | 0 | Details |
| US2265365A | Television transmitter | Expired / Lapsed | 1939-11-09 | 1941-12-09 | 0 | Details |
| US2265966A | Aircraft altimeter | Expired / Lapsed | 1939-08-11 | 1941-12-09 | 0 | Details |
| US2248790A | Sound recording device | Expired / Lapsed | 1939-10-06 | 1941-07-08 | 0 | Details |
| US2248752A | Radio transmitter for obtaining course lines | Expired / Lapsed | 1939-02-04 | 1941-07-08 | 0 | Details |
| US2242910A | Radio control system for guiding aircraft | Expired / Lapsed | 1938-12-13 | 1941-05-20 | 0 | Details |
| US2241914A | Toroidal coil | Expired / Lapsed | 1938-04-13 | 1941-05-13 | 0 | Details |
| US2238298A | High frequency current measuring device | Expired / Lapsed | 1938-09-22 | 1941-04-15 | 0 | Details |
| US2235019A | Temperature compensating device | Expired / Lapsed | 1938-06-17 | 1941-03-18 | 0 | Details |
| US2234292A | Braun tube | Expired / Lapsed | 1938-03-31 | 1941-03-11 | 0 | Details |
| US2232080A | High frequency transmitter system | Expired / Lapsed | 1939-03-18 | 1941-02-18 | 0 | Details |
| US2232083A | Method of producing surfaces of high heat radiation | Expired / Lapsed | 1938-08-24 | 1941-02-18 | 0 | Details |
| US2229774A | Common wave radio transmitter system | Expired / Lapsed | 1938-06-17 | 1941-01-28 | 0 | Details |
| US2226726A | Educational appliance for aircraft navigation | Expired / Lapsed | 1937-10-15 | 1940-12-31 | 0 | Details |
| US2225456A | Directional antenna system | Expired / Lapsed | 1939-09-30 | 1940-12-17 | 0 | Details |
| US2223058A | Arrangement for modulating highfrequency oscillations | Expired / Lapsed | 1937-12-17 | 1940-11-26 | 0 | Details |
| US2219922A | Radio transmitting and receiving system | Expired / Lapsed | 1938-02-23 | 1940-10-29 | 0 | Details |
| US2219941A | High frequency arrangement | Expired / Lapsed | 1934-12-04 | 1940-10-29 | 0 | Details |
| US2217427A | Thermionic valve | Expired / Lapsed | 1938-05-13 | 1940-10-08 | 0 | Details |
| US2214902A | Method of producing cathode materials | Expired / Lapsed | 1939-12-27 | 1940-09-17 | 0 | Details |
| US2213859A | Antenna system | Expired / Lapsed | 1938-06-22 | 1940-09-03 | 0 | Details |
| US2212568A | Modulated high frequency transmitter system | Expired / Lapsed | 1938-07-09 | 1940-08-27 | 0 | Details |
| US2210666A | High frequency radiation structure | Expired / Lapsed | 1937-01-09 | 1940-08-06 | 0 | Details |
| US2206516A | Electron tube | Expired / Lapsed | 1938-05-05 | 1940-07-02 | 0 | Details |
| US2205560A | Distance indication means and method | Expired / Lapsed | 1938-03-08 | 1940-06-25 | 0 | Details |
| US2205562A | Regulating arrangement for high frequency receivers | Expired / Lapsed | 1936-11-07 | 1940-06-25 | 0 | Details |
| US2204204A | Electric discharge device | Expired / Lapsed | 1938-05-13 | 1940-06-11 | 0 | Details |
| US2197494A | Antenna system | Expired / Lapsed | 1938-02-01 | 1940-04-16 | 0 | Details |
| US2197485A | Common wave transmitting system | Expired / Lapsed | 1937-06-17 | 1940-04-16 | 0 | Details |
| US2180850A | Self-inductance device | Expired / Lapsed | 1938-03-31 | 1939-11-21 | 0 | Details |
| US2180853A | Shaft arrangement | Expired / Lapsed | 1936-10-10 | 1939-11-21 | 0 | Details |
| US2173902A | Common wave transmitter system | Expired / Lapsed | 1936-06-10 | 1939-09-26 | 0 | Details |
| US2167512A | Electrical oscillatory circuits | Expired / Lapsed | 1937-10-15 | 1939-07-25 | 0 | Details |
| US2167496A | Glow discharge oscillator | Expired / Lapsed | 1936-10-20 | 1939-07-25 | 0 | Details |
| US2164946A | Picture telegraph device | Expired / Lapsed | 1937-12-16 | 1939-07-04 | 0 | Details |
| US2164906A | Television apparatus | Expired / Lapsed | 1937-07-07 | 1939-07-04 | 0 | Details |
| US2161273A | Electromagnetic recording arrangement | Expired / Lapsed | 1936-03-24 | 1939-06-06 | 0 | Details |
| US2161292A | Radiating device | Expired / Lapsed | 1935-12-04 | 1939-06-06 | 0 | Details |
| US2156055A | Goniometer | Expired / Lapsed | 1937-01-25 | 1939-04-25 | 0 | Details |
| US2156061A | System for determining positions by radio beacons | Expired / Lapsed | 1936-12-17 | 1939-04-25 | 0 | Details |
| US2156060A | System for determining positions by radio beacons | Expired / Lapsed | 1936-12-08 | 1939-04-25 | 0 | Details |
| US2151921A | Method of modulating high frequency transmitters | Expired / Lapsed | 1935-08-21 | 1939-03-28 | 0 | Details |
| US2102951A | Generator of electric relaxation oscillations | Expired / Lapsed | 1936-07-08 | 1937-12-21 | 0 | Details |
| US2096445A | Electromagnetic talking machine | Expired / Lapsed | 1935-06-06 | 1937-10-19 | 0 | Details |
| US2072262A | Reflecting structure for electric waves | Expired / Lapsed | 1933-02-02 | 1937-03-02 | 0 | Details |
| US1999047A | System for landing aircraft | Expired / Lapsed | 1933-05-10 | 1935-04-23 | 0 | Details |
| FR775276A | Axle counter | Expired / Lapsed | 1934-06-14 | 1934-12-22 | 0 | Details |
| US1961598A | Wireless direction-finder | Expired / Lapsed | 1929-07-17 | 1934-06-05 | 0 | Details |
| US1939345A | Device for influencing the direction of electric waves | Expired / Lapsed | 1929-10-21 | 1933-12-12 | 0 | Details |
| US1882989A | Thermostatically controlled piezo-crystal | Expired / Lapsed | 1930-12-11 | 1932-10-18 | 0 | Details |
| US1877858A | System of multiple radio transmission | Expired / Lapsed | 1928-01-24 | 1932-09-20 | 0 | Details |
| US1822439A | Alternating current system | Expired / Lapsed | 1929-06-17 | 1931-09-08 | 0 | Details |
| US1811357A | Wireless signaling apparatus | Expired / Lapsed | 1929-03-11 | 1931-06-23 | 0 | Details |
| US1807190A | Electric regulation system | Expired / Lapsed | 1930-03-21 | 1931-05-26 | 0 | Details |
| DE516554C | Device for keeping the frequency constant of tube transmitt… | Expired / Lapsed | 1929-12-18 | 1931-01-23 | 0 | Details |
| US1767236A | Vibration regulator | Expired / Lapsed | 1928-03-03 | 1930-06-24 | 0 | Details |
| DE494223C | Device for wireless shortwave traffic | Expired / Lapsed | 1928-04-04 | 1930-04-03 | 0 | Details |
| US1749304A | Apparatus for speed regulation of rotating bodies | Expired / Lapsed | 1927-12-09 | 1930-03-04 | 0 | Details |
| US1688916A | Means for synchronizing two or more rotating bodies | Expired / Lapsed | 1927-12-09 | 1928-10-23 | 0 | Details |
| US1588813A | Oscillation circuits | Expired / Lapsed | 1921-08-31 | 1926-06-15 | 0 | Details |
| US1513633A | Apparatus for regulating the voltage of alternating-current… | Expired / Lapsed | 1921-08-31 | 1924-10-28 | 0 | Details |