Klaus Nitzsche
5Patents
4h-index
4Co-inventors
46Inventor score
Filing activity: Apr 14, 1976 → Mar 28, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4890349A | Tooth care atricle such as a toothbrush with replaceable insert | Human Necessities | 39 | Expired |
| US4461053A | Multiple part toothbrush having an exchangeable brush head | Human Necessities | 39 | Expired |
| US4946112A | Winding apparatus | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4884759A | Winding apparatus | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4081773A | Groove ring for toroidal-coil deflection unit | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.