Peter Hilfiker
8Patents
3h-index
8Co-inventors
46Inventor score
Filing activity: Sep 12, 1983 → Apr 9, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6034584A | Arrangement for mechanically coupling an overload relay to a contactor | Electricity | 17 | Expired |
| US4843196A | Mode switching device for an electrical switch | Electricity | 7 | Expired |
| US5933064A | Electromagnetic contactor with displaceable bobbin | Electricity | 3 | Expired |
| US6372989B1 | Equipment carrier for electric installation equipment | Electricity | 2 | Expired |
| US4816798A | Electrical protection switch | Electricity | 1 | Expired |
| US4580117A | Motor protection switch | Electricity | 1 | Expired |
| US4686599A | Motor protection switch | Electricity | 1 | Expired |
| US4745389A | Protection switch with thermal excess-current release | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.