Eugen Spirig
3Patents
2h-index
5Co-inventors
41Inventor score
Filing activity: Apr 1, 1985 → Aug 9, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4750676A | Hand-operated electrostatic spraygun | Performing Operations; Transporting | 10 | Expired |
| US7274331B2 | Phase-shifting system using a displaceable dielectric and phase array antenna comprising such a phase-shifting system | Electricity | 4 | Expired |
| US7298346B2 | Broadband monopole antenna | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.