Wolfgang Gebhardt
13Patents
5h-index
16Co-inventors
63Inventor score
Filing activity: May 12, 1983 → Sep 26, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6390125B1 | Valve system especially for a sanitary fixture | Emerging Cross-Sectional Technologies | 26 | Expired |
| US6035463A | Actuating assembly for dual-output valve | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4751420A | Ultrasonic test head | Performing Operations; Transporting | 12 | Expired |
| US5775373A | Flow-diverter valve | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5361574A | Process and device for pneumatic feeding of fibers to the fiber collection surface of an open-end spinning element | Textiles; Paper | 5 | Expired |
| US4680113A | Sieve arrangement for recovering cleaning particles from a cooling-water stream downstream of a heat exchanger | Performing Operations; Transporting | 4 | Expired |
| US4967549A | Device and process for the storage of a yarn | Performing Operations; Transporting | 3 | Expired |
| US5373690A | Process and device for pneumatic conveying of fibers to the fiber collection surface of an open-end spinning element | Textiles; Paper | 2 | Expired |
| US6907786B1 | Device for injecting ultrasonic waves into a medium | Human Necessities | 2 | Expired |
| US7735835B2 | Sealing arrangement | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8020773B2 | Method for personalizing chip cards | Physics | 0 | Active |
| US4529344A | Setting device for cutter heads | Emerging Cross-Sectional Technologies | 0 | Expired |
| US4676302A | Collecting device for cleaning members on a heat exchanger | Mechanical Engineering; Lighting; Heating | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.