Eric Torr Espenhahn
9Patents
4h-index
8Co-inventors
50Inventor score
Filing activity: Oct 1, 1985 → Dec 21, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4691231A | Bottle inspection system | Emerging Cross-Sectional Technologies | 103 | Expired |
| US4914289A | Article inspection system for analyzing end and adjacent sides | Physics | 49 | Expired |
| USD782041S1 | Surgical instrument handle | General | 17 | Active |
| US9538995B2 | Methods and devices for soft tissue dissection | Human Necessities | 4 | Active |
| US9402610B2 | Rib-protecting devices for thoracoscopic surgery, and related methods | Human Necessities | 3 | Active |
| US9592069B2 | Methods and devices for soft tissue dissection | Human Necessities | 3 | Active |
| US10639056B2 | Methods and devices for soft tissue dissection | Human Necessities | 1 | Active |
| US10582942B2 | Methods and devices for soft tissue dissection | Human Necessities | 0 | Active |
| US11253283B2 | Methods and devices for soft tissue dissection | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.