Philippe Gagnon
7Patents
4h-index
16Co-inventors
54Inventor score
Filing activity: Aug 13, 1992 → Jun 9, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6782161B2 | Laser diode apparatus provided with an aiming beam and injection method therefor | Human Necessities | 80 | Expired |
| US7218078B2 | Back-up power system and monitoring system therefor | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6926371B1 | Detachable spindle with sleeved cross connector for trailer axles | Performing Operations; Transporting | 11 | Expired |
| US7307402B2 | Method of charging alkali metal polymer batteries | Electricity | 4 | Expired |
| US5477926A | Agricultural implement for separating and crushing rocks | Human Necessities | 2 | Expired |
| US11241911B2 | Wheel end assembly and spindle configured therefor | Performing Operations; Transporting | 1 | Active |
| US11447391B2 | Method of growing a graphene coating or carbon nanotubes on a catalytic substrate | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.