Bernhard Duelli
17Patents
8h-index
9Co-inventors
61Inventor score
Filing activity: Mar 23, 2000 → Mar 31, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6629682B2 | Vacuum valve | Mechanical Engineering; Lighting; Heating | 57 | Expired |
| US6899316B2 | Closure device for vacuum closure of at least one opening in a wall | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US6367770B1 | Vacuum valve for separating two vacuum chambers | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US6485007B1 | Diaphragm bellows device | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US6471181B2 | Suspension of a valve plate of a vacuum valve | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US7481417B2 | Vacuum valve | Mechanical Engineering; Lighting; Heating | 13 | Active |
| US8132782B2 | Method for controlling or regulating a vacuum valve | Emerging Cross-Sectional Technologies | 8 | Active |
| US6994311B2 | Regulating vacuum valve | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7036794B2 | Method for control of a vacuum valve arranged between two vacuum chambers | Emerging Cross-Sectional Technologies | 7 | Expired |
| US8348234B2 | Vacuum valve | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US7959130B2 | Vacuum valve and closure plate for a vacuum valve | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US7731156B2 | Vacuum valve | Emerging Cross-Sectional Technologies | 3 | Active |
| US9695948B2 | Vacuum valve | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9383037B2 | Device for closing an opening in a chamber wall | Electricity | 2 | Active |
| US9581262B2 | Vacuum valve | Emerging Cross-Sectional Technologies | 1 | Active |
| US6543748B1 | Linear motion leadthrough | Mechanical Engineering; Lighting; Heating | 0 | Expired |
| US10890262B2 | Closure device | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.