Jacques Lewiner
75Patents
19h-index
39Co-inventors
84Inventor score
Filing activity: Nov 25, 1974 → Jul 24, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5493295A | System for informing users about urban transport | Physics | 69 | Expired |
| US5461374A | Systems for informing users about waiting times for buses at stops in a network | Physics | 63 | Expired |
| US5483234A | Installation for informing users of a bus network about waiting times for the buses | Physics | 60 | Expired |
| US5483454A | Portable appliances for informing bus users | Physics | 59 | Expired |
| US5544001A | Electrostatic relay | Electricity | 54 | Expired |
| US6097317A | Portable appliance for informing the users of a bus network about waiting times at stops in the network | Physics | 50 | Expired |
| US4893118A | Device for identification by proximity | Physics | 46 | Expired |
| US5926768A | Method of optimizing radio communication between a base and a mobile | Electricity | 45 | Expired |
| US4741275A | Device for controlling accesses of the security chamber | Physics | 39 | Expired |
| USRE32180E | Composite sheets constituting electromechanical transducers and transducers equipped with such sheets | General | 35 | Expired |
| US4250415A | Electromechanical transducers | Electricity | 34 | Expired |
| US6799031B1 | Local combined telephone and alarm system | Electricity | 28 | Expired |
| US6161434A | Method and device for detecting and locating a reflecting sound source | Physics | 28 | Expired |
| US4692762A | Remote control coded devices | Physics | 28 | Expired |
| US4359726A | Composite sheets constituting electromechanical transducers and transducers equipped with such sheets | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5438624A | Processes and devices for protecting a given volume, preferably arranged inside a room, from outside noises | Physics | 20 | Expired |
| US5942994A | Method and device for decoding a multivalent electrical signal and receiver comprising such a decoding device | Electricity | 20 | Expired |
| US4737768A | Electronic identification assemblies of capacitive keyboards | Electricity | 19 | Expired |
| US4263589A | Devices for detecting the rupture of an electrical circuit element | Electricity | 19 | Expired |
| US4626729A | Electroacoustic piezoelectric transducers | Electricity | 17 | Expired |
| US3997839A | Electrometer | Physics | 15 | Expired |
| US5593565A | Devices for separating particles contained in a fluid | Performing Operations; Transporting | 15 | Expired |
| US5014050A | Electronic interrogation circuits | Electricity | 14 | Expired |
| US4485381A | Coded electronic locking devices | Physics | 13 | Expired |
| US4078183A | Control devices of the relay type | Electricity | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.