Csepel Autogyar
7Patents
0Active
7Granted
25Portfolio score
Filing activity: Jan 21, 1988 → Jan 13, 1989
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4894780A | Process for switching the gear-change of automatic transmissions of motor vehicles in dependence of the temperature of the cooling water | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US4930374A | Process for the gear change of automatic or synchronized mechanic transmission of motor vehicles | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5035113A | Electropneumatic remote control for shifting the mechanical transmission of a motor vehicle | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4867288A | Process for actuating a motor vehicle retarding brake controlled by an electrohydraulic valve system | Performing Operations; Transporting | 11 | Expired |
| US4891758A | Process and apparatus for realizing safe start-up shifting and energy saving idling of motor vehicles provided with automatic transmissions | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US4914983A | System for freeing a motor vehicle by repeated forward-reverse operation | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US4823647A | Hydromechanical transmission system | Mechanical Engineering; Lighting; Heating | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.