Inventor · disambiguated record
Jian Zhao
Also filed as: ZHAO JIAN · ZHAO JIAN GUO
54 granted patents·29 pending applications·2,562 citations·filing 1996–2024
99Inventor score
Files withVERANCE CORP45TECHTRONIC CORDLESS GP6THOMSON LICENSING5FRAUNHOFER GES FORSCHUNG3PETROVIC RADE3
Top patents by PatentIndex Score
83 records- 0199USD439254SComputer front bezelHON HAI PREC IND CO LTD·Filed 1999·Granted Mar 20, 2001·134 cites·1 claims
- 0298US9596521B2Interactive content acquisition using embedded codesVERANCE CORP·Filed 2015·Granted Mar 14, 2017·21 cites·28 claims
- 0398US6243480B1Digital authentication with analog documentsFiled 1998·Granted Jun 5, 2001·622 cites·51 claims
- 0497US11368766B2System and method for signaling security and database populationVERANCE CORP·Filed 2020·Granted Jun 21, 2022·6 cites·31 claims
- 0597US9602891B2Service signaling recovery for multimedia content using embedded watermarksVERANCE CORP·Filed 2015·Granted Mar 21, 2017·27 cites·24 claims
- 0697US9106964B2Enhanced content distribution using advertisementsVERANCE CORP·Filed 2013·Granted Aug 11, 2015·57 cites·33 claims
- 0797US8838978B2Content access management using extracted watermark informationWINOGRAD JOSEPH M·Filed 2011·Granted Sep 16, 2014·49 cites·44 claims
- 0897US8838977B2Watermark extraction and content screening in a networked environmentWINOGRAD JOSEPH M·Filed 2011·Granted Sep 16, 2014·52 cites·19 claims
- 0997US6141753ASecure distribution of digital representationsFRAUNHOFER GES FORSCHUNG·Filed 1998·Granted Oct 31, 2000·421 cites·31 claims
- 1096US9854331B2Interactive content acquisition using embedded codesVERANCE CORP·Filed 2017·Granted Dec 26, 2017·13 cites·32 claims
- 1196US9854332B2Interactive content acquisition using embedded codesVERANCE CORP·Filed 2017·Granted Dec 26, 2017·13 cites·32 claims
- 1296US6487301B1Digital authentication with digital and analog documentsMEDIASEC TECHNOLOGIES LLC·Filed 2001·Granted Nov 26, 2002·266 cites·18 claims
- 1395US9769543B2Enhanced metadata and content delivery using watermarksVERANCE CORP·Filed 2015·Granted Sep 19, 2017·14 cites·64 claims
- 1495US7937588B2Techniques for detecting, analyzing, and using visible authentication patternsTHOMSON LICENSING·Filed 2005·Granted May 3, 2011·33 cites·31 claims
- 1595US6782116B1Apparatus and methods for improving detection of watermarks in content that has undergone a lossy transformationMEDIASEC TECHNOLOGIES GMBH·Filed 2002·Granted Aug 24, 2004·123 cites·62 claims
- 1695US6754822B1Active watermarks and watermark agentsFRAUNHOFER GES FORSCHUNG·Filed 1998·Granted Jun 22, 2004·212 cites·56 claims
- 1795US6751336B2Digital authentication with digital and analog documentsMEDIASEC TECHNOLOGIES GMBH·Filed 2002·Granted Jun 15, 2004·111 cites·24 claims
- 1894US9607131B2Secure and efficient content screening in a networked environmentWINOGRAD JOSEPH M·Filed 2011·Granted Mar 28, 2017·22 cites·39 claims
- 1993US10354354B2Content synchronization using watermark timecodesVERANCE CORP·Filed 2015·Granted Jul 16, 2019·8 cites·28 claims
- 2093US9942602B2Watermark detection and metadata delivery associated with a primary contentVERANCE CORP·Filed 2015·Granted Apr 10, 2018·18 cites·52 claims
- 2193US9639911B2Watermark detection using a multiplicity of predicted patternsVERANCE CORP·Filed 2015·Granted May 2, 2017·9 cites·35 claims
- 2292US10110971B2Interactive content acquisition using embedded codesVERANCE CORP·Filed 2017·Granted Oct 23, 2018·5 cites·10 claims
- 2392US9681203B2Interactive content acquisition using embedded codesVERANCE CORP·Filed 2016·Granted Jun 13, 2017·6 cites·27 claims
- 2492US9547753B2Coordinated watermarkingPETROVIC RADE·Filed 2011·Granted Jan 17, 2017·13 cites·51 claims
- 2592US8189862B2Visible authentication patterns for printed documentZHAO JIAN·Filed 2011·Granted May 29, 2012·10 cites·13 claims
- 2691US9323902B2Conditional access using embedded watermarksPETROVIC RADE·Filed 2011·Granted Apr 26, 2016·12 cites·19 claims
- 2790US9262794B2Transactional video marking systemVERANCE CORP·Filed 2014·Granted Feb 16, 2016·11 cites·9 claims
- 2890US7991198B2Visible authentication patterns for printed documentSCHREINER GROUP GMBH & CO KG·Filed 2010·Granted Aug 2, 2011·12 cites·20 claims
- 2989US10499120B2Interactive content acquisition using embedded codesVERANCE CORP·Filed 2018·Granted Dec 3, 2019·3 cites·24 claims
- 3089US10178443B2Enhanced metadata and content delivery using watermarksVERANCE CORP·Filed 2017·Granted Jan 8, 2019·5 cites·23 claims
- 3189US9805434B2Content management based on dither-like watermark embeddingVERANCE CORP·Filed 2015·Granted Oct 31, 2017·6 cites·45 claims
- 3289US8144923B2Watermarking encoded contentZHAO JIAN·Filed 2005·Granted Mar 27, 2012·13 cites·29 claims
- 3389US6359985B1Procedure for marking binary coded data setsFRAUNHOFER GES FORSCHUNG·Filed 1996·Granted Mar 19, 2002·124 cites·20 claims
- 3488US10504200B2Metadata acquisition using embedded watermarksVERANCE CORP·Filed 2015·Granted Dec 10, 2019·7 cites·10 claims
- 3588US10277959B2Service signaling recovery for multimedia content using embedded watermarksVERANCE CORP·Filed 2017·Granted Apr 30, 2019·4 cites·28 claims
- 3685US10950830B2Battery packTTI MACAO COMMERCIAL OFFSHORE LTD·Filed 2017·Granted Mar 16, 2021·5 cites·6 claims
- 3782US7630511B2Apparatus and methods for improving detection of watermarks in content that has undergone a lossy transformationTHOMSON LICENSING·Filed 2004·Granted Dec 8, 2009·21 cites·11 claims
- 3881US12463282B2Battery pack containing a rotatable connectorTECHTRONIC CORDLESS GP·Filed 2018·Granted Nov 4, 2025·1 cites·20 claims
- 3981US7555650B1Techniques for reducing the computational cost of embedding information in digital representationsTHOMSON LICENSING·Filed 2003·Granted Jun 30, 2009·21 cites·25 claims
- 4080US12342040B2Watermark-based dynamic ad insertionVERANCE CORP·Filed 2023·Granted Jun 24, 2025·0 cites·16 claims
- 4180US10445848B2Content management based on dither-like watermark embeddingVERANCE CORP·Filed 2017·Granted Oct 15, 2019·2 cites·32 claims
- 4280US7809152B2Visible authentication patterns for printed documentSCHREINER GROUP GMBH & CO KG·Filed 2003·Granted Oct 5, 2010·24 cites·27 claims
- 4377US2025071087A1Content identification and processing including live broadcast contentVERANCE CORP·Filed 2024·Application pending·0 cites
- 4476US11297398B2Watermark-based metadata acquisition and processingVERANCE CORP·Filed 2018·Granted Apr 5, 2022·2 cites·5 claims
- 4573US9208334B2Content management using multiple abstraction layersVERANCE CORP·Filed 2013·Granted Dec 8, 2015·3 cites·55 claims
- 4671USD460424SElectronic device enclosureHON HAI PREC IND CO LTD·Filed 2000·Granted Jul 16, 2002·17 cites·1 claims
- 4769US2022294762A1Content identification and processing including live broadcast contentVERANCE CORP·Filed 2022·Application pending·0 cites
- 4869US2024162574A1A battery pack and an electric tool including the battery packTECHTRONIC CORDLESS GP·Filed 2023·Application pending·0 cites
- 4968US7801326B2Digital watermark and film markTHOMSON LICENSING·Filed 2006·Granted Sep 21, 2010·2 cites·24 claims
- 5068US2023223613A1Battery pack and current collector assembly for battery packTECHTRONIC CORDLESS GP·Filed 2023·Application pending·0 cites
Showing the top 50 of 83 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →