Faiveley S.A.
13Patents
0Active
13Granted
32Portfolio score
Filing activity: Jul 7, 1975 → Jun 13, 1989
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4468597A | Method for regulating the power supply to a direct-current motor and a device for the application of said method | Emerging Cross-Sectional Technologies | 839 | Expired |
| US4188889A | Retractable running-board, especially for a railway car door | Performing Operations; Transporting | 91 | Expired |
| US4091570A | Oblique-displacement sliding door | Fixed Constructions | 34 | Expired |
| US4198786A | Locking device for a sliding door | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4305227A | Emergency-opening sliding door | Fixed Constructions | 28 | Expired |
| US4357501A | Trolley pole mechanism for use on electrically-powered road vehicles | Performing Operations; Transporting | 17 | Expired |
| US4198909A | Track brake for railways | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4000582A | Oblique-displacement sliding door | Fixed Constructions | 11 | Expired |
| US4935599A | Air-conditioning device, especially for railroad cars | Performing Operations; Transporting | 10 | Expired |
| US4377731A | Device for automatically interrupting the supply of electric power to a motor and its utilization | Fixed Constructions | 8 | Expired |
| US4188752A | Oblique-displacement sliding door | Fixed Constructions | 7 | Expired |
| US4240226A | Guiding and actuating device for a sliding door | Fixed Constructions | 4 | Expired |
| US4413710A | Retractable pantograph for downward withdrawal in the event of an abnormal frontal load | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.