Jan Kopper
2Patents
1h-index
1Co-inventors
38Inventor score
Filing activity: Mar 8, 1990 → Aug 24, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4993246A | Expansion plug with lockable lever | Emerging Cross-Sectional Technologies | 10 | Expired |
| US11394273B2 | Electric motor having impellers for cooling | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.