David Tonge
10Patents
6h-index
11Co-inventors
63Inventor score
Filing activity: Jun 16, 2000 → Jul 2, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD460443S1 | Networking device | General | 96 | Expired |
| USD587260S1 | Electronic document reader | General | 42 | Expired |
| USD469793S1 | Combined video camera and digital video recorder | General | 34 | Expired |
| USD453503S1 | Electronic control device | General | 28 | Expired |
| USD598014S1 | Electronic document reader | General | 23 | Expired |
| USD469794S1 | Combined video camera and digital video recorder | General | 21 | Expired |
| USD452371S | Combined hip pack and harness for an electronic device | General | 2 | Expired |
| USD960626S1 | Vacuum flask | General | 2 | Active |
| USD455898S1 | Hip pack for an electronic device | General | 1 | Expired |
| US8207947B2 | Electronic document readers and reading devices | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.