Neiman
🏢 View company profile →10Patents
0Active
10Granted
31Portfolio score
Filing activity: Feb 15, 1985 → May 1, 1989
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4756638A | Lock mounting | Emerging Cross-Sectional Technologies | 101 | Expired |
| US4903512A | Lock of the disconnectable rotor type | Emerging Cross-Sectional Technologies | 30 | Expired |
| US4922533A | High security evolutive coding process and device for carrying out this process | Physics | 26 | Expired |
| US4850046A | Infrared transmitter of coded message having fixed code and large number of combinations | Physics | 24 | Expired |
| US4776189A | Steering lock for blocking the rotary movement of a motor vehicle steering shaft | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4685313A | Anti-theft device with key presence security | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4794504A | Reflector for automobile headlight with improved full beam | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US4852681A | Device for preventing the theft of motor vehicles | Performing Operations; Transporting | 2 | Expired |
| US4668542A | Reflector produced by consecutive injections of two thermoplastic materials | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4984481A | Automotive anti-theft steering lock | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.