Sulzer AG
Sulzer AGActive Patents
0
Total Holdings
122
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| EP0445068A1 | Artificial hip cup | Expired / Lapsed | 1991-02-01 | — | 0 | Details |
| EP0434604A1 | Anchored shaft for a femoral prosthesis | Expired / Lapsed | 1990-11-07 | — | 0 | Details |
| EP0385925A1 | Plaited vascular prosthesis | Expired / Lapsed | 1990-02-07 | — | 0 | Details |
| EP0358601A1 | Anchoring shaft for an endoprosthesis | Expired / Lapsed | 1989-07-13 | — | 0 | Details |
| EP0331623A1 | Anchoring rod for a femural head prosthesis | Expired / Lapsed | 1989-01-12 | — | 0 | Details |
| EP0298233A1 | Metallic spinal disc prosthesis | Expired / Lapsed | 1988-05-21 | — | 0 | Details |
| EP0248247A1 | Vascular graft wall | Expired / Lapsed | 1987-05-15 | — | 0 | Details |
| EP0248246A1 | Vascular graft wall | Expired / Lapsed | 1987-05-15 | — | 0 | Details |
| EP0244720A1 | Recesses in orthopaedic or surgical implants for containing… | Expired / Lapsed | 1987-04-25 | — | 0 | Details |
| EP0241792A1 | Setting and driving tool for a bone nail | Expired / Lapsed | 1987-03-28 | — | 0 | Details |
| EP0234358A1 | Shaft for a hip joint prosthesis | Expired / Lapsed | 1987-02-05 | — | 0 | Details |
| EP0230937A1 | Medical staple | Expired / Lapsed | 1987-01-17 | — | 0 | Details |
| EP0217034A1 | Straight metal shaft for a femoral head prosthesis | Expired / Lapsed | 1986-07-22 | — | 0 | Details |
| EP0198163A2 | Connection of two parts of an implant | Expired / Lapsed | 1986-02-05 | — | 0 | Details |
| EP0146699A1 | Implanted marker | Expired / Lapsed | 1984-09-28 | — | 0 | Details |
| DE3422639A1 | Glandula prosthesis | Expired / Lapsed | 1984-06-19 | — | 0 | Details |
| DE3416471A1 | Coatings, intended for the production of a superficial stru… | Expired / Lapsed | 1984-05-04 | — | 0 | Details |
| DE3132520A1 | Spondylodesis stabiliser | Expired / Lapsed | 1981-08-18 | — | 0 | Details |
| EP0041111A2 | Artificial tendon and/or ligament | Expired / Lapsed | 1981-03-27 | — | 0 | Details |
| EP0038902A2 | Superficial structure for anchoring elements of bone implan… | Expired / Lapsed | 1981-01-24 | — | 0 | Details |
| DE3023353A1 | INTERMEDIATE TURBINE TOTAL PROSTHESIS | Expired / Lapsed | 1980-06-21 | — | 0 | Details |
| EP0016480A1 | Hose-like lining for the anchoring shank of an endoprosthes… | Expired / Lapsed | 1980-02-01 | — | 0 | Details |
| DE2933174A1 | IMPLANT FOR A PARTIAL REPLACEMENT OF A SLIDING SURFACE OF A… | Expired / Lapsed | 1979-08-16 | — | 0 | Details |
| FR2425843A1 | PROSTHESIS INTENDED TO BE IMPLANTED INTO A BONE | Expired / Lapsed | 1979-05-11 | — | 0 | Details |
| DE2914513A1 | SURFACE STRUCTURE FOR ANCHORING ELEMENTS OF BONE IMPLANTS | Expired / Lapsed | 1979-04-10 | — | 0 | Details |
| JPS5447028A | Jet valve for reciprocating internal combustion engine | Expired / Lapsed | 1978-08-31 | — | 0 | Details |
| DE2821678A1 | IMPLANT THAT CAN BE INSERTED BETWEEN NEIGHBORING Vertebrae | Expired / Lapsed | 1978-05-18 | — | 0 | Details |
| DE2821678B2 | Implant for insertion between adjacent vertebrae in the spi… | Expired / Lapsed | 1978-05-18 | — | 0 | Details |
| DE2804936A1 | INTER-SPINE PROSTHESIS | Expired / Lapsed | 1978-02-06 | — | 0 | Details |
| DE2724040B2 | Cap-like endoprosthesis for the femoral head | Expired / Lapsed | 1977-05-27 | — | 0 | Details |
| DE2651857A1 | DRIVE FOR A WINDING DEVICE CONTROLLED BY A THREAD FEELER | Expired / Lapsed | 1976-11-13 | — | 0 | Details |
| FR2258987A1 | Glass fibre reinforced plastic vehicle bumper - has hollow … | Expired / Lapsed | 1975-01-29 | — | 0 | Details |
| DE2338136B1 | Koecher for holding the shaft of a bone implant | Expired / Lapsed | 1973-07-27 | — | 0 | Details |
| DE2309432A1 | SHAFT-LIKE ANCHORAGE FOR IMPLANT PROSTHESES | Expired / Lapsed | 1973-02-24 | — | 0 | Details |
| DE2253338A1 | BONE IMPLANT | Expired / Lapsed | 1972-10-31 | — | 0 | Details |
| GB1189325A | Phosthetic Implant Joints | Expired / Lapsed | 1967-08-31 | — | 0 | Details |
| GB574440A | Improvements in or relating to blades for turbo-machines | Expired / Lapsed | 1944-06-26 | — | 0 | Details |
| GB512633A | Improvements in or relating to heat exchange devices employ… | Expired / Lapsed | 1938-03-09 | — | 0 | Details |
| GB372191A | Improvements in or relating to the charging and scavenging … | Expired / Lapsed | 1931-08-14 | — | 0 | Details |
| US5209062A | Large diesel engine | Expired / Lapsed | 1991-07-16 | 1993-05-11 | 23 | Details |
| US5133767A | Prosthesis having a deformable implant surface | Expired / Lapsed | 1990-09-20 | 1992-07-28 | 7 | Details |
| US5108447A | Artificial acetabulum | Expired / Lapsed | 1991-02-28 | 1992-04-28 | 8 | Details |
| EP0298233B1 | Metallic spinal disc prosthesis | Expired / Lapsed | 1988-05-21 | 1991-12-27 | 4 | Details |
| US4978355A | Plastic bone implant having a reinforced contact surface | Expired / Lapsed | 1986-01-06 | 1990-12-18 | 6 | Details |
| US4969907A | Metal bone implant | Expired / Lapsed | 1985-12-02 | 1990-11-13 | 15 | Details |
| EP0248246B1 | Vascular graft wall | Expired / Lapsed | 1987-05-15 | 1990-09-19 | 9 | Details |
| US4944763A | Fixing stem for a prosthesis | Expired / Lapsed | 1989-08-11 | 1990-07-31 | 14 | Details |
| US4919666A | Implant having recesses for therapeutically effective subst… | Expired / Lapsed | 1988-12-14 | 1990-04-24 | 20 | Details |
| US4908013A | Holder for a vein segment and method of removing cells from… | Expired / Lapsed | 1988-02-25 | 1990-03-13 | 27 | Details |
| US4883492A | Metal bone implant | Expired / Lapsed | 1988-05-26 | 1989-11-28 | 9 | Details |
| US4804381A | Artificial vessel | Expired / Lapsed | 1987-05-19 | 1989-02-14 | 26 | Details |
| US4795466A | Artificial crucial ligament for a knee joint | Expired / Lapsed | 1987-03-02 | 1989-01-03 | 15 | Details |
| US4793335A | Bone implant for fixing artificial tendons or ligaments wit… | Expired / Lapsed | 1987-01-20 | 1988-12-27 | 12 | Details |
| US4777942A | Bone milling instrument | Expired / Lapsed | 1987-09-24 | 1988-10-18 | 15 | Details |
| US4776328A | Bone nail and an instrument for implanting a bone nail | Expired / Lapsed | 1987-04-08 | 1988-10-11 | 11 | Details |
| US4752295A | Metal bone implant | Expired / Lapsed | 1986-01-28 | 1988-06-21 | 24 | Details |
| US4731054A | Medical repository probe | Expired / Lapsed | 1986-06-20 | 1988-03-15 | 23 | Details |
| US4718914A | Metal bone implant | Expired / Lapsed | 1986-01-22 | 1988-01-12 | 20 | Details |
| US4546799A | Device for cleaning the weft insertion area of a weaving ma… | Expired / Lapsed | 1984-09-27 | 1985-10-15 | 11 | Details |
| US4528702A | Joint endoprosthesis | Expired / Lapsed | 1983-10-06 | 1985-07-16 | 14 | Details |
| US4523587A | Retention device for centering an endoprosthesis shank in a… | Expired / Lapsed | 1983-01-24 | 1985-06-18 | 19 | Details |
| US4497753A | Corrugated sheet packing and method of making | Expired / Lapsed | 1982-07-13 | 1985-02-05 | 8 | Details |
| EP0067929B1 | Tendon and/or ligament prosthesis | Expired / Lapsed | 1982-03-17 | 1984-12-12 | 3 | Details |
| US4465110A | Jet weaving machine | Expired / Lapsed | 1982-01-13 | 1984-08-14 | 7 | Details |
| US4450592A | Joint socket for a hip joint prosthesis | Expired / Lapsed | 1982-01-08 | 1984-05-29 | 10 | Details |
| US4345339A | Biologically implantable member for a tendon and/or ligament | Expired / Lapsed | 1981-05-19 | 1982-08-24 | 13 | Details |
| US4332136A | Refrigerating apparatus | Expired / Lapsed | 1981-04-22 | 1982-06-01 | 12 | Details |
| DE3023353C2 | Total intervertebral prosthesis | Expired / Lapsed | 1980-06-21 | 1982-04-22 | 0 | Details |
| US4272855A | Anchoring surface for a bone implant | Expired / Lapsed | 1979-05-10 | 1981-06-16 | 17 | Details |
| US4245359A | Plug for openings produced by operative procedures in medul… | Expired / Lapsed | 1979-03-16 | 1981-01-20 | 13 | Details |
| US4227265A | Bone implant with plastic insert between elements of differ… | Expired / Lapsed | 1978-05-23 | 1980-10-14 | 14 | Details |
| US4183104A | Joint implant | Expired / Lapsed | 1978-05-23 | 1980-01-15 | 17 | Details |
| US4058856A | Joint endoprosthesis | Expired / Lapsed | 1976-10-12 | 1977-11-22 | 14 | Details |
| US4032994A | Hip joint prosthesis | Expired / Lapsed | 1976-05-24 | 1977-07-05 | 12 | Details |
| US4031570A | Prosthetic acetabulum | Expired / Lapsed | 1976-05-27 | 1977-06-28 | 4 | Details |
| US3999897A | Pump supported by a fluid-isolated, liquid-lubricated thrus… | Expired / Lapsed | 1974-03-18 | 1976-12-28 | 15 | Details |
| US3899796A | Metacarpophalangeal joint | Expired / Lapsed | 1974-06-27 | 1975-08-19 | 12 | Details |
| US3878872A | Warp let-off means | Expired / Lapsed | 1973-09-27 | 1975-04-22 | 15 | Details |
| US3871419A | Deflecting beam for warp threads in a weaving machine | Expired / Lapsed | 1972-12-11 | 1975-03-18 | 14 | Details |
| US3854875A | Plant for treating water, in particular sewage or sludge | Expired / Lapsed | 1971-10-07 | 1974-12-17 | 6 | Details |
| US3848273A | Shank for bone implants | Expired / Lapsed | 1973-01-29 | 1974-11-19 | 9 | Details |
| US3806960A | Acetabulum implant | Expired / Lapsed | 1973-02-01 | 1974-04-30 | 8 | Details |
| US3649155A | Control system for a multiplicity of muffle burners | Expired / Lapsed | 1970-11-16 | 1972-03-14 | 7 | Details |
| US3611740A | Process for cooling a consumer consisting of a partly stabi… | Expired / Lapsed | 1969-12-11 | 1971-10-12 | 0 | Details |
| US3575145A | Method and apparatus for injecting fuel into the cylinders … | Expired / Lapsed | 1968-11-05 | 1971-04-20 | 3 | Details |
| US3521302A | Prosthetic implant joint having compressible slide members … | Expired / Lapsed | 1967-09-01 | 1970-07-21 | 0 | Details |
| US3472024A | Starting system for a gas turbine plant | Expired / Lapsed | 1967-10-27 | 1969-10-14 | 0 | Details |
| US3417916A | Method and apparatus for recording weaving data | Expired / Lapsed | 1966-03-25 | 1968-12-24 | 0 | Details |
| US3406744A | Heating and air-conditioning apparatus | Expired / Lapsed | 1966-08-29 | 1968-10-22 | 0 | Details |
| US3173127A | Systems for selecting among a plurality of incoming signals… | Expired / Lapsed | 1960-03-02 | 1965-03-09 | 2 | Details |
| US3098811A | Manipulators for replacing fuel units in a nuclear reactor | Expired / Lapsed | 1961-05-26 | 1963-07-23 | 2 | Details |
| US3083738A | Forming a selvage on a fabric by bending projecting weft th… | Expired / Lapsed | 1959-06-26 | 1963-04-02 | 2 | Details |
| US3067135A | Bearing comprising polytetrafluoroethylene and phosphate gl… | Expired / Lapsed | 1960-02-29 | 1962-12-04 | 0 | Details |
| US2948034A | Casting mold and method of casting carbon-containing alloys | Expired / Lapsed | 1957-10-09 | 1960-08-09 | 0 | Details |
| US2910328A | Turbine for cooling a fluid by expansion | Expired / Lapsed | 1958-06-25 | 1959-10-27 | 0 | Details |
| DE923764C | Sealing device | Expired / Lapsed | 1952-12-06 | 1955-02-21 | 0 | Details |
| FR1066760A | Multi-compartment rotary compressor | Expired / Lapsed | 1952-11-22 | 1954-06-09 | 0 | Details |
| US2673464A | Device for indicating the maximum value of a variable force | Expired / Lapsed | 1949-08-13 | 1954-03-30 | 0 | Details |
| FR980672A | Turbo-pump in particular for non-homogeneous materials | Expired / Lapsed | 1949-02-21 | 1951-05-16 | 0 | Details |
| US2551395A | Sewage disposal system | Expired / Lapsed | 1946-10-03 | 1951-05-01 | 0 | Details |
| US2451242A | Electric generating plant for the drive of vehicles | Expired / Lapsed | 1945-10-02 | 1948-10-12 | 0 | Details |
| US2399152A | Gas turbine plant | Expired / Lapsed | 1943-02-26 | 1946-04-23 | 0 | Details |
| US2389809A | Method and device for cutting weft thread ends projecting f… | Expired / Lapsed | 1943-03-18 | 1945-11-27 | 0 | Details |
| US2374510A | Gas turbine plant | Expired / Lapsed | 1942-07-11 | 1945-04-24 | 0 | Details |
| US2361887A | Gas turbine plant | Expired / Lapsed | 1942-04-02 | 1944-10-31 | 0 | Details |
| US2341490A | Gas turbine plant | Expired / Lapsed | 1942-05-04 | 1944-02-08 | 0 | Details |
| US2318905A | Gas turbine plant | Expired / Lapsed | 1940-05-04 | 1943-05-11 | 0 | Details |
| US2179628A | Internal combustion engine plant | Expired / Lapsed | 1937-10-12 | 1939-11-14 | 0 | Details |
| US2175681A | Control device for the operation of internal combustion eng… | Expired / Lapsed | 1937-06-21 | 1939-10-10 | 0 | Details |
| US2147935A | Output control of floating piston engine gas plants | Expired / Lapsed | 1935-04-15 | 1939-02-21 | 0 | Details |
| US2144132A | Fuel injection system for internal combustion engines | Expired / Lapsed | 1935-05-31 | 1939-01-17 | 0 | Details |
| FR829601A | Heating installation in which the heat of the heating mediu… | Expired / Lapsed | 1937-11-20 | 1938-07-01 | 0 | Details |
| US2098761A | Regulating device for a combustion power engine coupled to … | Expired / Lapsed | 1936-06-26 | 1937-11-09 | 0 | Details |
| US2086622A | Refrigerating apparatus | Expired / Lapsed | 1936-11-05 | 1937-07-13 | 0 | Details |
| US2068918A | Rotary piston machine | Expired / Lapsed | 1933-11-23 | 1937-01-26 | 0 | Details |
| US2050068A | Internal combustion engine-electric power plant | Expired / Lapsed | 1933-03-17 | 1936-08-04 | 0 | Details |
| DE622266C | Device to avoid torsional vibrations in machine systems | Expired / Lapsed | 1933-03-25 | 1935-11-23 | 0 | Details |
| US2010420A | Engine control device | Expired / Lapsed | 1933-05-16 | 1935-08-06 | 0 | Details |
| US1975624A | Internal combustion engine power unit for vehicles | Expired / Lapsed | 1933-06-20 | 1934-10-02 | 0 | Details |
| US1816366A | Four-stroke internal combustion engine with airless injecti… | Expired / Lapsed | 1929-03-18 | 1931-07-28 | 0 | Details |
| US1758175A | Bore-hole pump | Expired / Lapsed | 1925-05-12 | 1930-05-13 | 0 | Details |
| US1694629A | Process and apparatus for welding plates | Expired / Lapsed | 1928-02-16 | 1928-12-11 | 0 | Details |