Marc Degrauwe
10Patents
5h-index
11Co-inventors
63Inventor score
Filing activity: Jan 14, 1986 → Aug 15, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7026924B2 | System for detecting individuals or objects passing through an entrance-exit of a defined space | Physics | 38 | Expired |
| US6588661B2 | System and method for wireless communication between several transceivers, arranged respectively in several delimited spaces, and portable electronic units | Physics | 36 | Expired |
| US6685096B1 | Transponder intended for several different applications | Physics | 16 | Expired |
| US5623432A | Microsystem with low energy consumption | Physics | 15 | Expired |
| US4672304A | Reference voltage source | Physics | 12 | Expired |
| US7015794B2 | Active transponder with means allowing the maximum communication distance to be varied | Physics | 5 | Expired |
| US6882268B2 | Method for keyless unlocking of an access door to a closed space | Physics | 3 | Expired |
| US7295183B2 | Extension of battery life in a battery-powered optical pointing device | Emerging Cross-Sectional Technologies | 2 | Expired |
| US9786959B2 | Smart battery provided with a power supply voltage management circuit | Emerging Cross-Sectional Technologies | 0 | Active |
| US7764175B2 | Method of verifying the proper working of a transponder mounted on a vehicle wheel | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.