Stéphane Varrin
4Patents
1h-index
5Co-inventors
33Inventor score
Filing activity: Sep 7, 2011 → Mar 14, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD677281S1 | Vacuum pump | General | 18 | Active |
| US11920592B2 | Dry pump for gas and set of a plurality of dry pumps for gas | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9638181B2 | Vacuum pump for applications in vacuum packaging machines | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12116895B2 | Multistage pump body and multistage gas pump | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.