David Townsend
5Patents
5h-index
8Co-inventors
48Inventor score
Filing activity: Sep 19, 1997 → Jul 1, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6542758B1 | Distributed radio telephone for use in a vehicle | Electricity | 71 | Expired |
| US6532374B1 | Distributed radio telephone for use in a vehicle | Electricity | 27 | Expired |
| US6751487B1 | Turn around cellular telephone | Electricity | 22 | Expired |
| US6640463B1 | Vehicle air supply systems | Performing Operations; Transporting | 10 | Expired |
| US5987728A | Method of forming a vehicle transmission clutch housing | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.