Otto Ziegert
3Patents
1h-index
4Co-inventors
30Inventor score
Filing activity: May 23, 1977 → Apr 7, 1980
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4180100A | Control valve having a low noise throttling device | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4274439A | Control valve having a disc shaped throttle | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4310069A | Method of reducing noise during throttling of vapor and gas streams | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.