Philippe Lesage
10Patents
5h-index
8Co-inventors
59Inventor score
Filing activity: Jul 16, 1980 → Apr 27, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7427077B2 | Rear suspension of a two-wheel vehicle or the like | Performing Operations; Transporting | 17 | Expired |
| US4395598A | Electro-acoustic transducer causing sound waves to be in phase at any point by preventing reflection from the back end of the diaphragm to stress applying means | Electricity | 13 | Expired |
| US5875252A | Loudspeaker for high frequencies | Electricity | 11 | Expired |
| USD644634S1 | Casing for loudspeakers | General | 8 | Expired |
| US9084056B2 | Coaxial speaker system having a compression chamber with a horn | Electricity | 7 | Active |
| US9232301B2 | Coaxial speaker system having a compression chamber | Electricity | 3 | Active |
| US6834877B2 | Rear suspension of a vehicle with drive wheel borne by an oscillating arm | Performing Operations; Transporting | 3 | Expired |
| US8989429B2 | Electrodynamic transducer having a dome and a buoyant hanging part | Electricity | 1 | Active |
| US9462080B2 | Management service to manage a file | Electricity | 1 | Active |
| US9042594B2 | Electrodynamic transducer having a dome and an inner hanging part | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.