Audi AG
Audi AGActive Patents
0
Total Holdings
28
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| EP1288627A2 | Navigational data projection device | Expired / Lapsed | 2002-08-16 | — | 0 | Details |
| DE4337656A1 | Occupant protection device for motor vehicles | Expired / Lapsed | 1993-11-04 | — | 0 | Details |
| DE3932417A1 | RESTRAINT SYSTEM FOR VEHICLES | Expired / Lapsed | 1989-09-28 | — | 0 | Details |
| DE3920600A1 | METHOD FOR PRODUCING A HOT GAS CONTAINING DOUBLE-WALLED TUBE | Expired / Lapsed | 1989-06-23 | — | 0 | Details |
| DE3918281A1 | IMPACT PROTECTION DEVICE FOR A MOTOR VEHICLE, ESPECIALLY IN… | Expired / Lapsed | 1989-06-05 | — | 0 | Details |
| DE3809074A1 | Safety system for motor vehicles, including an inflatable c… | Expired / Lapsed | 1988-03-18 | — | 0 | Details |
| EP0252384A1 | Process for slip state detection | Expired / Lapsed | 1987-06-26 | — | 0 | Details |
| DE3609609A1 | Multi-walled door for a motor vehicle | Expired / Lapsed | 1986-03-21 | — | 0 | Details |
| DE3602294A1 | Clamping connection between two structural parts by means o… | Expired / Lapsed | 1986-01-25 | — | 0 | Details |
| DE3520397A1 | CODING METHOD | Expired / Lapsed | 1985-06-07 | — | 0 | Details |
| DE3309802A1 | Electronic system for motor vehicles | Expired / Lapsed | 1983-03-18 | — | 0 | Details |
| DE3145279A1 | Motor vehicle with four-wheel drive | Expired / Lapsed | 1981-11-14 | — | 0 | Details |
| DE3029913A1 | SAFETY DEVICE FOR VEHICLES | Expired / Lapsed | 1980-08-07 | — | 0 | Details |
| DE3015379A1 | Brake control for four-wheel drive transmission - has equal… | Expired / Lapsed | 1980-04-22 | — | 0 | Details |
| DE2934430A1 | Hinged flap for vehicle bodywork - is sandwich plate with s… | Expired / Lapsed | 1979-08-25 | — | 0 | Details |
| DE2931368A1 | Vehicle rear viewing system - using optical fibre bundle to… | Expired / Lapsed | 1979-08-02 | — | 0 | Details |
| DE2845708A1 | Car body using composite panels - which are located on flan… | Expired / Lapsed | 1978-10-20 | — | 0 | Details |
| DE2727967A1 | Monolithic metal catalyst for exhaust gas detoxification - … | Expired / Lapsed | 1977-06-22 | — | 0 | Details |
| DE4234228C1 | Head protection device for a vehicle occupant | Expired / Lapsed | 1992-10-10 | 1994-04-28 | 0 | Details |
| DE4105584C1 | Traffic information system using mobile telephones - provid… | Expired / Lapsed | 1991-02-22 | 1992-02-20 | 0 | Details |
| DE4007524C1 | Front passenger seat air bag - has additional belt looped u… | Expired / Lapsed | 1990-03-09 | 1991-05-16 | 0 | Details |
| DE3514178C2 | DE3514178C2 - - Google Patents | Expired / Lapsed | 1985-04-19 | 1988-12-22 | 0 | Details |
| DE3422263C2 | DE3422263C2 - - Google Patents | Expired / Lapsed | 1984-06-15 | 1988-02-25 | 0 | Details |
| US4524740A | Coupling means between an output control member of an inter… | Expired / Lapsed | 1982-07-28 | 1985-06-25 | 11 | Details |
| US4230366A | Automotive seat with built-in child restraint | Expired / Lapsed | 1979-01-23 | 1980-10-28 | 17 | Details |
| US3142440A | Multi-part apex seal | Expired / Lapsed | 1962-05-09 | 1964-07-28 | 2 | Details |
| US3012550A | Rotary mechanism bearing arrangement | Expired / Lapsed | 1959-10-06 | 1961-12-12 | 0 | Details |
| DE718649C | Fuel injection device for internal combustion engines with … | Expired / Lapsed | 1937-06-29 | 1942-03-17 | 0 | Details |