Oswald Onderka
7Patents
6h-index
5Co-inventors
52Inventor score
Filing activity: Jul 11, 1980 → Apr 30, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5451729A | Single or multipole circuit breaker | Electricity | 138 | Expired |
| US4329669A | Circuit breaker with auxiliary tripping unit | Electricity | 34 | Expired |
| US5062668A | Safety lock for the doors of electrical applicances | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5558211A | Push-button actuated safety switch | Electricity | 29 | Expired |
| US6145898A | Door locking device for electric apparatus | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4947010A | Electrical equipment housing | Electricity | 15 | Expired |
| USD356545S | Overload current switch | General | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.