Ulrich Matern
5Patents
4h-index
5Co-inventors
46Inventor score
Filing activity: Nov 19, 1990 → Sep 27, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5725539A | Surgical instrument used to clamp a vessel or the like | Human Necessities | 76 | Expired |
| US5976121A | Medical manipulator | Human Necessities | 62 | Expired |
| US6436117B1 | Surgical instrument with a continuous hollow channel for a further instrument | Human Necessities | 16 | Expired |
| US6428530B1 | Grip of endoscopic instrument | Human Necessities | 7 | Expired |
| US5307208A | Optical system for imaging the light from light sources | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.