Vachette
🏢 View company profile →7Patents
0Active
7Granted
23Portfolio score
Filing activity: Mar 13, 1985 → Aug 19, 1993
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4667495A | Key with movable plunger, security barrel for said key, and a lock equipped with such a barrel | Emerging Cross-Sectional Technologies | 33 | Expired |
| US4927196A | Power-assisted rotary bolt lock | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5540069A | Electronic and mechanical lock and key therefor | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5083822A | Median housing for multipoint antipanic lock and antipanic lock fitted with such a housing | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4889371A | Motorized closing device, particularly for an automotive-vehicle trunk | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5054825A | Antipanic lock and housing for such a lock | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5040386A | Antipanic lock with a safety-drum | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.