Ulrich Benner
15Patents
4h-index
15Co-inventors
57Inventor score
Filing activity: Jun 26, 2002 → Nov 24, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6963409B2 | Optical position measuring device | Physics | 15 | Expired |
| US7154609B2 | Interferential position measuring arrangement | Physics | 8 | Expired |
| US6742275B2 | Scale and position measuring system for absolute position determination | Electricity | 8 | Expired |
| US7473886B2 | Position-measuring device | Physics | 6 | Active |
| US8537370B2 | Optical position measuring device | Physics | 3 | Active |
| US6914235B2 | Position measuring system and method for operating a position measuring system | Physics | 3 | Expired |
| US8570621B2 | Position measuring device | Physics | 2 | Active |
| US10060765B2 | Optical position-measuring device | Physics | 2 | Active |
| US7423768B2 | Scanning unit for a position measuring system for the optical scanning of a scale and position measuring system utilizing such a scanning unit | Physics | 2 | Active |
| US7705289B2 | Scanning unit for an optical position-measuring device | Physics | 2 | Active |
| US8854630B2 | Position-measuring device | Physics | 1 | Active |
| US7230726B2 | Scanning unit for a position measuring instrument for optical scanning of a object measuring graduation | Physics | 1 | Expired |
| US7164482B2 | Position measuring system | Physics | 1 | Expired |
| US11656105B2 | Optical position-measuring device | Physics | 0 | Active |
| US8937726B2 | Rotary position measuring instrument | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.