Bernhard Richter
15Patents
7h-index
26Co-inventors
66Inventor score
Filing activity: Jan 19, 1978 → Aug 22, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6512312B1 | Method and a device for detecting the presence of personnel in underground mining | Mechanical Engineering; Lighting; Heating | 28 | Expired |
| US5051094A | G-force trainer | Physics | 23 | Expired |
| US6614640B2 | Surge arrester | Electricity | 23 | Expired |
| USD738828S1 | Safety relay | General | 11 | Active |
| USD776066S1 | Safety relay | General | 7 | Active |
| USD776067S1 | Safety relay | General | 7 | Active |
| US5453301A | Process for recovering the overspray of aqueous coating agents during spray application in spray booths | Emerging Cross-Sectional Technologies | 7 | Expired |
| USD776626S1 | Safety relay | General | 6 | Active |
| US4305820A | Apparatus for the treatment of a filter cake with a liquid on a movable filter | Performing Operations; Transporting | 4 | Expired |
| US4292177A | Pressurizable rotary filter | Performing Operations; Transporting | 3 | Expired |
| US4328099A | Multi-disk rotary filter | Performing Operations; Transporting | 3 | Expired |
| USD776625S1 | Safety relay | General | 1 | Active |
| US11566896B2 | Surveying system with image-based measuring | Physics | 0 | Active |
| US9448283B2 | Circuit arrangement for logic built-in self-test of a semiconductor device and a method of operating such circuit arrangement | Physics | 0 | Active |
| US9607782B2 | Electronic housing for switching devices, in particular for low-voltage switching devices | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.