John Torkelson
4Patents
3h-index
5Co-inventors
47Inventor score
Filing activity: Oct 1, 1981 → Nov 30, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6341351B1 | Method for communicating and controlling transactions between unsecured parties | Physics | 52 | Expired |
| US4510619A | Document processing system | Physics | 49 | Expired |
| US4536801A | Video data compression system and method | Physics | 5 | Expired |
| US7334601B1 | Pool cleaning systems | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.