Alexandre Katchanov
9Patents
6h-index
19Co-inventors
60Inventor score
Filing activity: Sep 22, 2000 → Jan 15, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6611546B1 | Optical transmitter comprising a stepwise tunable laser | Electricity | 32 | Expired |
| US6741629B1 | Optical transmitter having optically pumped vertical external cavity surface emitting laser | Electricity | 31 | Expired |
| US6504145B1 | Method of excitation of an optical cavity for detecting gas traces | Physics | 31 | Expired |
| US6658034B2 | Surface-emitting semiconductor laser | Electricity | 29 | Expired |
| US6711203B1 | Optical transmitter comprising a stepwise tunable laser | Electricity | 22 | Expired |
| US6967976B2 | Laser with reflective etalon tuning element | Electricity | 7 | Expired |
| US6665069B1 | Spectro-temporal analyzer | Physics | 3 | Expired |
| US6959023B1 | Laser with reflective etalon tuning element | Electricity | 3 | Expired |
| US11719630B2 | Resonant optical cavity system with optical feedback, suitable for detecting traces of gas by Raman spectroscopy | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.