Individual holder
LIVCHAK ANDREY V
US·8 granted patents·75 citations·filing 2006–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
8 records- 0196US9393338B2Air purification devices methods and systemsLIVCHAK ANDREY V·Filed 2011·Granted Jul 19, 2016·29 cites·6 claims
- 0286US9119891B2Ultraviolet monitoring systems, methods, and devicesLIVCHAK ANDREY V·Filed 2011·Granted Sep 1, 2015·8 cites·8 claims
- 0386US8487776B2Duct grease deposit detection devices, systems, and methodsLIVCHAK ANDREY V·Filed 2008·Granted Jul 16, 2013·14 cites·18 claims
- 0481US10473336B2Recirculating exhaust systemLIVCHAK ANDREY V·Filed 2007·Granted Nov 12, 2019·6 cites·5 claims
- 0581US9494324B2Exhaust flow control system and methodLIVCHAK ANDREY V·Filed 2009·Granted Nov 15, 2016·16 cites·7 claims
- 0670US9239169B2Low profile exhaust hoodLIVCHAK ANDREY V·Filed 2006·Granted Jan 19, 2016·1 cites·8 claims
- 0764US9702565B2Damper suitable for liquid aerosol-laden flow streamsLIVCHAK ANDREY V·Filed 2008·Granted Jul 11, 2017·1 cites·11 claims
- 0862US9664395B2Low profile exhaust hoodLIVCHAK ANDREY V·Filed 2012·Granted May 30, 2017·0 cites·9 claims
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