Ernst Fill
6Patents
3h-index
10Co-inventors
54Inventor score
Filing activity: Dec 15, 1978 → Dec 18, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4272681A | Method and apparatus for isotope-selectively exciting gaseous or vaporous uranium hexafluoride molecules | Performing Operations; Transporting | 14 | Expired |
| US8976834B2 | Method of generating enhanced intra-resonator laser light, enhancement resonator and laser device | Electricity | 5 | Active |
| US10101268B2 | Method and apparatus for measuring a spectral sample response | Physics | 4 | Active |
| US4514848A | Method and apparatus for the production of pre-pulse-free, smooth laser radiation pulses of variable pulse duration | Electricity | 2 | Expired |
| US10042231B2 | Method and device for cavity-enhanced broadband intrapulse difference frequency generation | Physics | 1 | Active |
| US9590382B2 | Enhancement resonator including non-spherical mirrors | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.