Inventor · disambiguated record
Peter Wendt
Also filed as: WENDT PETER · WENDT PETER D · WENDT PETER DAVID
33 granted patents·1 pending application·663 citations·filing 2001–2023
97Inventor score
Top patents by PatentIndex Score
34 records- 0198US10007863B1Logo recognition in images and videosGRACENOTE INC·Filed 2016·Granted Jun 26, 2018·152 cites·20 claims
- 0298US9313359B1Media content identification on mobile devicesSTOJANCIC MIHAILO M·Filed 2012·Granted Apr 12, 2016·79 cites·20 claims
- 0398US9299364B1Audio content fingerprinting based on two-dimensional constant Q-factor transform representation and robust audio identification for time-aligned applicationsPEREIRA JOSE PIO·Filed 2012·Granted Mar 29, 2016·74 cites·25 claims
- 0496US11869261B2Robust audio identification with interference cancellationROKU INC·Filed 2023·Granted Jan 9, 2024·2 cites·20 claims
- 0596US10360905B1Robust audio identification with interference cancellationGRACENOTE INC·Filed 2017·Granted Jul 23, 2019·14 cites·17 claims
- 0696US8189945B2Digital video content fingerprinting based on scale invariant interest region detection with an array of anisotropic filtersSTOJANCIC MIHAILO·Filed 2009·Granted May 29, 2012·124 cites·27 claims
- 0795US11631404B2Robust audio identification with interference cancellationROKU INC·Filed 2021·Granted Apr 18, 2023·2 cites·20 claims
- 0895US11288823B2Logo recognition in images and videosGRACENOTE INC·Filed 2020·Granted Mar 29, 2022·4 cites·20 claims
- 0994US11861888B2Logo recognition in images and videosGRACENOTE INC·Filed 2022·Granted Jan 2, 2024·2 cites·20 claims
- 1093US9798513B1Audio content fingerprinting based on two-dimensional constant Q-factor transform representation and robust audio identification for time-aligned applicationsGRACENOTE INC·Filed 2016·Granted Oct 24, 2017·10 cites·20 claims
- 1193US6563937B1Method and apparatus to detect watermark that are resistant to arbitrary deformationsSONY CORP·Filed 2001·Granted May 13, 2003·66 cites·63 claims
- 1291US6845170B2Watermark resistant to resizing and rotationSONY CORP·Filed 2001·Granted Jan 18, 2005·41 cites·13 claims
- 1390US11126650B2Media fingerprinting and identification systemROKU INC·Filed 2019·Granted Sep 21, 2021·3 cites·20 claims
- 1490US8781245B2Digital video content fingerprinting based on scale invariant interest region detection with an array of anisotropic filtersSTOJANCIC MIHAILO M·Filed 2012·Granted Jul 15, 2014·10 cites·20 claims
- 1587US6795565B2Method to detect watermark resistant to resizing and translationSONY CORP·Filed 2001·Granted Sep 21, 2004·34 cites·25 claims
- 1686US10614582B2Logo recognition in images and videosGRACENOTE INC·Filed 2018·Granted Apr 7, 2020·3 cites·20 claims
- 1784US12437529B2Logo recognition in images and videosGRACENOTE INC·Filed 2023·Granted Oct 7, 2025·0 cites·19 claims
- 1883US11132997B1Robust audio identification with interference cancellationROKU INC·Filed 2018·Granted Sep 28, 2021·2 cites·20 claims
- 1983US9813564B1Secured pre-payment for portable communication unitWENDT PETER D·Filed 2016·Granted Nov 7, 2017·3 cites·3 claims
- 2080US11630858B2Media fingerprinting and identification systemROKU INC·Filed 2021·Granted Apr 18, 2023·0 cites·20 claims
- 2180US11336952B2Media content identification on mobile devicesROKU INC·Filed 2016·Granted May 17, 2022·2 cites·20 claims
- 2276US10057432B1Secured pre-payment for portable communication unitWENDT PETER D·Filed 2017·Granted Aug 21, 2018·2 cites·3 claims
- 2375US11736762B2Media content identification on mobile devicesROKU INC·Filed 2022·Granted Aug 22, 2023·0 cites·20 claims
- 2474US9652672B2Digital video content fingerprinting based on scale invariant interest region detection with an array of anisotropic filtersGRACENOTE INC·Filed 2016·Granted May 16, 2017·1 cites·20 claims
- 2573US7433489B2Method to ensure temporal synchronization and reduce complexity in the detection of temporal watermarksSONY ELECTRONICS INC·Filed 2004·Granted Oct 7, 2008·10 cites·8 claims
- 2668US9396393B2Digital video content fingerprinting based on scale invariant interest region detection with an array of anisotropic filtersSTOJANCIC MIHAILO M·Filed 2014·Granted Jul 19, 2016·1 cites·19 claims
- 2758US7602936B2Method to make wavelet watermarks resistant to affine transformationsSONY CORP·Filed 2004·Granted Oct 13, 2009·7 cites·41 claims
- 2858US6865273B2Method and apparatus to detect watermark that are resistant to resizing, rotation and translationSONY CORP·Filed 2002·Granted Mar 8, 2005·7 cites·140 claims
- 2957US6985601B2Watermark resistant to rotation and resizingSONY ELECTRONICS INC·Filed 2004·Granted Jan 10, 2006·5 cites·24 claims
- 3056US10218859B1Secured pre-payment for portable communication unitWENDT PETER D·Filed 2018·Granted Feb 26, 2019·0 cites·9 claims
- 3156US7317811B2Method to decode temporal watermarks in compressed videoSONY ELECTRONICS INC·Filed 2004·Granted Jan 8, 2008·2 cites·11 claims
- 3250US10594873B1Secured pre-payment for portable communication unitPRECIS GROUP LLC·Filed 2019·Granted Mar 17, 2020·0 cites·15 claims
- 3350US2008285796A1Method to ensure temporal synchronization and reduce complexity in the detection of temporal watermarksSONY ELECTRONICS INC·Filed 2008·Application pending·0 cites
- 3447US6782117B2Method and apparatus to detect watermark that are resistant to arbitrary deformationsSONY CORP·Filed 2003·Granted Aug 24, 2004·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →