Thomas Heidt
8Patents
6h-index
12Co-inventors
52Inventor score
Filing activity: Sep 22, 1986 → Jul 2, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5077582A | Photocopy monitoring system | Physics | 180 | Expired |
| US5089229A | Chemical analyzer | Emerging Cross-Sectional Technologies | 151 | Expired |
| US5250262A | Chemical analyzer | Emerging Cross-Sectional Technologies | 98 | Expired |
| US5336467A | Chemical analyzer | Emerging Cross-Sectional Technologies | 62 | Expired |
| US4986187A | Toy vehicle assembly with video display capability | Electricity | 20 | Expired |
| US4875107A | Camcorder | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5010419A | Apparatus for storing video signals on audio cassette | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4877954A | Light counting system for convex articles | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.