Marcel Kohler
3Patents
2h-index
2Co-inventors
38Inventor score
Filing activity: Nov 14, 1980 → May 25, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4361331A | Seal for vacuum flange connections | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5343709A | Cryopump | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8955339B2 | Cryogenic pump with a device for preventing the memory effect | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.