Inventor · disambiguated record
Andrew J. Chosak
Also filed as: CHOSAK ANDREW · CHOSAK ANDREW J
34 granted patents·18 pending applications·1,643 citations·filing 2001–2021
98Inventor score
Top patents by PatentIndex Score
52 records- 0198US7868912B2Video surveillance system employing video primitivesOBJECTVIDEO INC·Filed 2005·Granted Jan 11, 2011·326 cites·22 claims
- 0298US7825954B2Multi-state target trackingOBJECTVIDEO INC·Filed 2005·Granted Nov 2, 2010·170 cites·42 claims
- 0397US8564661B2Video analytic rule detection system and methodLIPTON ALAN J·Filed 2007·Granted Oct 22, 2013·125 cites·32 claims
- 0496US7932923B2Video surveillance system employing video primitivesOBJECTVIDEO INC·Filed 2009·Granted Apr 26, 2011·112 cites·41 claims
- 0595US6999600B2Video scene background maintenance using change detection and classificationOBJECTVIDEO INC·Filed 2003·Granted Feb 14, 2006·152 cites·22 claims
- 0694US9158975B2Video analytics for retail business process monitoringLIPTON ALAN J·Filed 2007·Granted Oct 13, 2015·76 cites·17 claims
- 0794US7583815B2Wide-area site-based video surveillance systemOBJECTVIDEO INC·Filed 2005·Granted Sep 1, 2009·66 cites·21 claims
- 0893US7613324B2Detection of change in posture in videoOBJECTVIDEO INC·Filed 2005·Granted Nov 3, 2009·52 cites·20 claims
- 0992US10630971B2Automatic calibration of PTZ camera systemAVIGILON FORTRESS CORP·Filed 2017·Granted Apr 21, 2020·6 cites·16 claims
- 1092US6696945B1Video tripwireDIAMONDBACK VISION INC·Filed 2001·Granted Feb 24, 2004·146 cites·37 claims
- 1191US7884849B2Video surveillance system with omni-directional cameraOBJECTVIDEO INC·Filed 2005·Granted Feb 8, 2011·40 cites·36 claims
- 1291US7613322B2Periodic motion detection with applications to multi-grabbingOBJECTVIDEO INC·Filed 2005·Granted Nov 3, 2009·42 cites·12 claims
- 1391US6970083B2Video tripwireOBJECTVIDEO INC·Filed 2003·Granted Nov 29, 2005·119 cites·29 claims
- 1490US9210336B2Automatic extraction of secondary video streamsAVIGILON FORTRESS CORP·Filed 2014·Granted Dec 8, 2015·7 cites·63 claims
- 1589US9892606B2Video surveillance system employing video primitivesVENETIANER PETER L·Filed 2005·Granted Feb 13, 2018·39 cites·34 claims
- 1689US8823804B2Method for finding paths in videoHAERING NIELS·Filed 2012·Granted Sep 2, 2014·19 cites·23 claims
- 1788US9204107B2View handling in video surveillance systemsOBJECTVIDEO INC·Filed 2013·Granted Dec 1, 2015·8 cites·21 claims
- 1883US9363487B2Scanning camera-based video surveillance systemCHOSAK ANDREW J·Filed 2005·Granted Jun 7, 2016·11 cites·30 claims
- 1983US8405720B2Automatic calibration of PTZ camera systemGUPTA HIMAANSHU·Filed 2008·Granted Mar 26, 2013·17 cites·19 claims
- 2083US7949150B2Automatic camera calibration and geo-registration using objects that provide positional informationOBJECTVIDEO INC·Filed 2007·Granted May 24, 2011·21 cites·42 claims
- 2183US7733369B2View handling in video surveillance systemsOBJECTVIDEO INC·Filed 2004·Granted Jun 8, 2010·18 cites·14 claims
- 2280US8848053B2Automatic extraction of secondary video streamsSCANLON W ANDREW·Filed 2007·Granted Sep 30, 2014·9 cites·71 claims
- 2376US7822275B2Method for detecting water regions in videoOBJECTVIDEO INC·Filed 2007·Granted Oct 26, 2010·13 cites·28 claims
- 2476US7046732B1Video coloring bookOBJECTVIDEO INC·Filed 2001·Granted May 16, 2006·15 cites·33 claims
- 2575US10614311B2Automatic extraction of secondary video streamsAVIGILON FORTRESS CORP·Filed 2016·Granted Apr 7, 2020·1 cites·23 claims
- 2674US7646401B2Video-based passback event detectionOBJECTVIDEO INC·Filed 2004·Granted Jan 12, 2010·12 cites·4 claims
- 2773US10291884B2Video processing system using target property mapAVIGILON FORTRESS CORP·Filed 2014·Granted May 14, 2019·1 cites·13 claims
- 2873US9524437B2Automatic extraction of secondary video streamsAVIGILON FORTRESS CORP·Filed 2015·Granted Dec 20, 2016·1 cites·42 claims
- 2971US11594031B2Automatic extraction of secondary video streamsAVIGILON FORTRESS CORP·Filed 2021·Granted Feb 28, 2023·0 cites·20 claims
- 3069US10929680B2Automatic extraction of secondary video streamsAVIGILON FORTRESS CORP·Filed 2020·Granted Feb 23, 2021·0 cites·28 claims
- 3165US7424167B1Tide filtering for video surveillance systemOBJECTVIDEO INC·Filed 2004·Granted Sep 9, 2008·18 cites·28 claims
- 3261US2019246073A1Method for finding paths in videoOBJECTVIDEO INC·Filed 2019·Application pending·0 cites
- 3359US8497906B2View handling in video surveillance systemsYIN WEIHONG·Filed 2010·Granted Jul 30, 2013·1 cites·16 claims
- 3455US9936170B2View handling in video surveillance systemsAVIGILON FORTRESS CORP·Filed 2015·Granted Apr 3, 2018·0 cites·20 claims
- 3555US2008117296A1Master-slave automated video-based surveillance systemOBJECTVIDEO INC·Filed 2008·Application pending·0 cites
- 3654US2007250898A1Automatic extraction of secondary video streamsOBJECT VIDEO INC·Filed 2006·Application pending·0 cites
- 3753US2013176432A1Automatic calibration of ptz camera systemOBJECTVIDEO INC·Filed 2013·Application pending·0 cites
- 3850US9805566B2Scanning camera-based video surveillance systemAVIGILON FORTRESS CORP·Filed 2016·Granted Oct 31, 2017·0 cites·16 claims
- 3949US2005134685A1Master-slave automated video-based surveillance systemOBJECTVIDEO INC·Filed 2003·Application pending·0 cites
- 4049US2008074496A1Video analytics for banking business process monitoringOBJECT VIDEO INC·Filed 2007·Application pending·0 cites
- 4147US2006232673A1Video-based human verification system and methodOBJECTVIDEO INC·Filed 2005·Application pending·0 cites
- 4244US2007058717A1Enhanced processing for scanning videoOBJECTVIDEO INC·Filed 2005·Application pending·0 cites
- 4344US2005162515A1Video surveillance systemOBJECTVIDEO INC·Filed 2005·Application pending·0 cites
- 4442US2008166015A1Method for finding paths in videoOBJECT VIDEO INC·Filed 2007·Application pending·0 cites
- 4540US2009041297A1Human detection and tracking for security applicationsOBJECTVIDEO INC·Filed 2005·Application pending·0 cites
- 4640US2008291278A1Wide-area site-based video surveillance systemOBJECTVIDEO INC·Filed 2006·Application pending·0 cites
- 4740US2006239506A1Line textured target detection and tracking with applications to "Basket-run" detectionOBJECTVIDEO INC·Filed 2005·Application pending·0 cites
- 4840US2007122000A1Detection of stationary objects in videoOBJECTVIDEO INC·Filed 2005·Application pending·0 cites
- 4939US2005146605A1Video surveillance system employing video primitivesFiled 2001·Application pending·0 cites
- 5039US2005104958A1Active camera video-based surveillance systems and methodsFiled 2003·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →