Siegfried Karst
3Patents
3h-index
4Co-inventors
36Inventor score
Filing activity: Nov 20, 1987 → Jul 20, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4815833A | Objective for endoscopes and process for its production | Physics | 29 | Expired |
| US5020893A | Biconvex rod lens | Physics | 22 | Expired |
| US5046816A | Device for arranging optical fibers in an endoscope optical system | Human Necessities | 19 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.