Inventor · disambiguated record
John Clark
Also filed as: CLARK JOHN · CLARK JOHN I · CLARK JOHN I W · CLARK JOHN IAN WALLACE
9 granted patents·3 pending applications·704 citations·filing 2001–2010
92Inventor score
Top patents by PatentIndex Score
12 records- 0197US8564661B2Video analytic rule detection system and methodLIPTON ALAN J·Filed 2007·Granted Oct 22, 2013·125 cites·32 claims
- 0296US7932923B2Video surveillance system employing video primitivesOBJECTVIDEO INC·Filed 2009·Granted Apr 26, 2011·112 cites·41 claims
- 0393US7391907B1Spurious object detection in a video surveillance systemOBJECTVIDEO INC·Filed 2004·Granted Jun 24, 2008·123 cites·33 claims
- 0492US6696945B1Video tripwireDIAMONDBACK VISION INC·Filed 2001·Granted Feb 24, 2004·146 cites·37 claims
- 0591US7613322B2Periodic motion detection with applications to multi-grabbingOBJECTVIDEO INC·Filed 2005·Granted Nov 3, 2009·42 cites·12 claims
- 0691US6970083B2Video tripwireOBJECTVIDEO INC·Filed 2003·Granted Nov 29, 2005·119 cites·29 claims
- 0783US7733369B2View handling in video surveillance systemsOBJECTVIDEO INC·Filed 2004·Granted Jun 8, 2010·18 cites·14 claims
- 0865US7424167B1Tide filtering for video surveillance systemOBJECTVIDEO INC·Filed 2004·Granted Sep 9, 2008·18 cites·28 claims
- 0959US8497906B2View handling in video surveillance systemsYIN WEIHONG·Filed 2010·Granted Jul 30, 2013·1 cites·16 claims
- 1054US2007250898A1Automatic extraction of secondary video streamsOBJECT VIDEO INC·Filed 2006·Application pending·0 cites
- 1146US2007002141A1Video-based human, non-human, and/or motion verification system and methodOBJECTVIDEO INC·Filed 2006·Application pending·0 cites
- 1239US2005146605A1Video surveillance system employing video primitivesFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →