Inventor · disambiguated record
Alexander Kachanov
Also filed as: KACHANOV ALEXANDER · KACHANOV ALEXANDER A
17 granted patents·7 pending applications·392 citations·filing 1993–2015
95Inventor score
Top patents by PatentIndex Score
24 records- 0196US7259856B2Method for the precise measurement of the wavelength of lightPICARRO INC·Filed 2005·Granted Aug 21, 2007·69 cites·9 claims
- 0294US9194742B2Cavity enhanced laser based gas analyzer systems and methodsLI COR INC·Filed 2012·Granted Nov 24, 2015·16 cites·38 claims
- 0394US8885167B2Cavity enhanced laser based gas analyzer systems and methodsLI COR INC·Filed 2012·Granted Nov 11, 2014·15 cites·15 claims
- 0494US8659758B2Laser based cavity enhanced optical absorption gas analyzer with laser feedback optimizationKOULIKOV SERGUEI·Filed 2011·Granted Feb 25, 2014·18 cites·30 claims
- 0594US8539816B2Method and apparatus for locking a laser with a resonant cavityKACHANOV ALEXANDER·Filed 2011·Granted Sep 24, 2013·15 cites·12 claims
- 0694US8327686B2Method and apparatus for the photo-acoustic identification and quantification of analyte species in a gaseous or liquid mediumKACHANOV ALEXANDER·Filed 2010·Granted Dec 11, 2012·15 cites·11 claims
- 0794US7535573B2Cavity enhanced optical spectroscopy with a cavity having a predetermined deviation from a mode degeneracy conditionPICARRO INC·Filed 2007·Granted May 19, 2009·34 cites·5 claims
- 0893US8659759B2Laser based cavity enhanced optical absorption gas analyzerKOULIKOV SERGUEI·Filed 2011·Granted Feb 25, 2014·18 cites·28 claims
- 0993US8379206B2Method and apparatus for the photo-acoustic identification and quantification of analyte species in a gaseous or liquid mediumLI COR INC·Filed 2011·Granted Feb 19, 2013·10 cites·18 claims
- 1091US9759654B2Cavity enhanced laser based isotopic gas analyzerKOULIKOV SERGUEI·Filed 2015·Granted Sep 12, 2017·4 cites·11 claims
- 1190US8441644B2Method and apparatus for the photo-acoustic identification and quantification of analyte species in a gaseous or liquid mediumKACHANOV ALEXANDER·Filed 2011·Granted May 14, 2013·7 cites·18 claims
- 1289US9304080B2Cavity enhanced laser based gas analyzer systems and methodsLI COR INC·Filed 2014·Granted Apr 5, 2016·7 cites·16 claims
- 1386US7265842B2Method for detecting a gaseous analyte present as a minor constituent in an admixturePICARRO INC·Filed 2004·Granted Sep 4, 2007·28 cites·14 claims
- 1485US8665442B2Cavity enhanced laser based isotopic gas analyzerKOULIKOV SERGEUI·Filed 2012·Granted Mar 4, 2014·14 cites·12 claims
- 1584US5543916AInterferometer with alignment assembly and with processor for linearizing fringes for determining the wavelength of laser lightSCIENCE SOLUTIONS INC·Filed 1994·Granted Aug 6, 1996·71 cites·13 claims
- 1683US9678003B2Cavity enhanced laser based isotopic gas analyzerKOULIKOV SERGUEI·Filed 2014·Granted Jun 13, 2017·3 cites·15 claims
- 1777US5420687AInterferometer with processor for linearizing fringers for determining the wavelength of laser lightSCIENCE SOLUTIONS INC·Filed 1993·Granted May 30, 1995·48 cites·18 claims
- 1849US2008144007A1Thermal lens spectroscopy for ultra-sensitive absorption measurementSKYMOON R & D LLC·Filed 2007·Application pending·0 cites
- 1948US2006084180A1Method for increasing the dynamic range of a cavity enhanced optical spectrometerPALDUS BARBARA·Filed 2004·Application pending·0 cites
- 2039US2005254056A1System and method for controlling the light source of a cavity ringdown spectrometerKACHANOV ALEXANDER·Filed 2004·Application pending·0 cites
- 2139US2005168826A1Method and apparatus for adjusting the path of an optical beamFiled 2004·Application pending·0 cites
- 2238US2005168825A1Method and apparatus for adjusting the path of an optical beamFiled 2004·Application pending·0 cites
- 2337US2006165138A1Frequency doubling of semiconductor lasers to generate 300-600 nm lightKACHANOV ALEXANDER·Filed 2005·Application pending·0 cites
- 2437US2006165137A1Novel external cavity CW frequency doubling of semiconductor lasers to generate 300-600nm lightKACHANOV ALEXANDER·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →