Walter Link
13Patents
6h-index
19Co-inventors
63Inventor score
Filing activity: Dec 24, 1986 → Feb 17, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6409083B1 | Safety switch | Electricity | 19 | Expired |
| US4771359A | Non-contact proximity switch | Electricity | 16 | Expired |
| US4873400A | Manually activated position indicator | Electricity | 14 | Expired |
| US7413251B2 | Vehicle seat, particularly for a motor vehicle, comprising a folding back rest and a foldable seat base and method | Performing Operations; Transporting | 13 | Expired |
| US7205872B2 | Electromagnetic locking system for a safety switch | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4918591A | High frequency interference suppression filter for circuits to be connected to a conductor | Electricity | 7 | Expired |
| US6182370A | Manually operated angle pickup | Emerging Cross-Sectional Technologies | 6 | Expired |
| US10328826B2 | Vehicle seat, in particular motor vehicle seat | Performing Operations; Transporting | 6 | Active |
| US7137666B2 | Vehicle seat with a pivotable backrest | Performing Operations; Transporting | 6 | Expired |
| US9653242B2 | Actuator of a safety switch and safety switch having such an actuator | Electricity | 4 | Active |
| US8228146B2 | Apparatus for monitoring the state of a protective device of a machine | Electricity | 4 | Active |
| US5210242A | Process for soap splitting using a high temperature treatment | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8289112B1 | Apparatus for monitoring the state of a protective device of a machine | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.