Assignee
KOULIKOV SERGUEI
US·19 granted patents·1 pending application·85 citations·filing 2011–2020
Top patents by PatentIndex Score
20 records- 0198US10928313B2Optical absorption spectroscopy based gas analyzer systems and methodsKOULIKOV SERGUEI·Filed 2020·Granted Feb 23, 2021·4 cites·19 claims
- 0297US10401281B2Optical absorption spectroscopy based gas analyzer systems and methodsKOULIKOV SERGUEI·Filed 2017·Granted Sep 3, 2019·11 cites·12 claims
- 0397US10234381B2Method of measuring the ratio of isotopologue concentrations in the gas phaseKOULIKOV SERGUEI·Filed 2017·Granted Mar 19, 2019·13 cites·14 claims
- 0496US10330592B2Laser absorption spectroscopy isotopic gas analyzerKOULIKOV SERGUEI·Filed 2017·Granted Jun 25, 2019·9 cites·18 claims
- 0594US8659758B2Laser based cavity enhanced optical absorption gas analyzer with laser feedback optimizationKOULIKOV SERGUEI·Filed 2011·Granted Feb 25, 2014·18 cites·30 claims
- 0693US10634608B2Optical absorption spectroscopy based gas analyzer systems and methodsKOULIKOV SERGUEI·Filed 2019·Granted Apr 28, 2020·3 cites·20 claims
- 0793US8659759B2Laser based cavity enhanced optical absorption gas analyzerKOULIKOV SERGUEI·Filed 2011·Granted Feb 25, 2014·18 cites·28 claims
- 0891US9759654B2Cavity enhanced laser based isotopic gas analyzerKOULIKOV SERGUEI·Filed 2015·Granted Sep 12, 2017·4 cites·11 claims
- 0989US10921242B2Method and apparatus for indetification of counterfeit drugs, pharmaceuticals, or medicinesKOULIKOV SERGUEI·Filed 2017·Granted Feb 16, 2021·1 cites·11 claims
- 1086US10883929B2Optical absorption spectroscopy based gas analyzer systems and methodsKOULIKOV SERGUEI·Filed 2020·Granted Jan 5, 2021·1 cites·20 claims
- 1183US9678003B2Cavity enhanced laser based isotopic gas analyzerKOULIKOV SERGUEI·Filed 2014·Granted Jun 13, 2017·3 cites·15 claims
- 1280US10684217B2Optical absorption spectroscopy based gas analyzer systems and methodsKOULIKOV SERGUEI·Filed 2019·Granted Jun 16, 2020·0 cites·20 claims
- 1379US11209355B2Method and apparatus for indetification of counterfeit drugs, pharmaceuticals, or medicinesKOULIKOV SERGUEI·Filed 2020·Granted Dec 28, 2021·0 cites·14 claims
- 1479US10830694B2Laser absorption spectroscopy isotopic gas analyzerKOULIKOV SERGUEI·Filed 2019·Granted Nov 10, 2020·0 cites·20 claims
- 1579US10739254B2Optical absorption spectroscopy based gas analyzer systems and methodsKOULIKOV SERGUEI·Filed 2019·Granted Aug 11, 2020·0 cites·20 claims
- 1678US11209354B2Laser absorption spectroscopy isotopic gas analyzerKOULIKOV SERGUEI·Filed 2020·Granted Dec 28, 2021·0 cites·15 claims
- 1778US11131626B2Optical absorption spectroscopy based gas analyzer systems and methodsKOULIKOV SERGUEI·Filed 2020·Granted Sep 28, 2021·0 cites·20 claims
- 1878US11125682B2Optical absorption spectroscopy based gas analyzer systems and methodsKOULIKOV SERGUEI·Filed 2020·Granted Sep 21, 2021·0 cites·20 claims
- 1978US2021116365A1Method and apparatus for indetification of counterfeit drugs, pharmaceuticals, or medicinesKOULIKOV SERGUEI·Filed 2020·Application pending·0 cites
- 2077US11378514B2Optical absorption spectroscopy based gas analyzer systems and methodsKOULIKOV SERGUEI·Filed 2020·Granted Jul 5, 2022·0 cites·20 claims
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