Inventor · disambiguated record
Christen V. Nielsen
Also filed as: NIELSEN CHRISTEN · NIELSEN CHRISTEN V · NIELSEN CHRISTEN VOSS
88 granted patents·15 pending applications·717 citations·filing 1991–2025
99Inventor score
Files withNIELSEN CO US LLC79NIELSEN CHRISTEN V15GRACENOTE INC2INT DATA MATRIX INC2NIELSEN CHRISTEN2
Top patents by PatentIndex Score
103 records- 0199US11470243B2Methods and apparatus to capture imagesNIELSEN CO US LLC·Filed 2022·Granted Oct 11, 2022·11 cites·29 claims
- 0299US11245839B2Methods and apparatus to capture imagesNIELSEN CO US LLC·Filed 2020·Granted Feb 8, 2022·12 cites·20 claims
- 0399US11012757B1Timely addition of human-perceptible audio to mask an audio watermarkNIELSEN CO US LLC·Filed 2020·Granted May 18, 2021·11 cites·15 claims
- 0499US7882514B2Display device on/off detection methods and apparatusNIELSEN CO US LLC·Filed 2006·Granted Feb 1, 2011·135 cites·21 claims
- 0598US10306221B2Display device on/off detection methods and apparatusNIELSEN CO US LLC·Filed 2018·Granted May 28, 2019·9 cites·20 claims
- 0698US10165177B2Methods and apparatus to capture imagesNIELSEN CO US LLC·Filed 2017·Granted Dec 25, 2018·15 cites·20 claims
- 0798US9560267B2Methods and apparatus to capture imagesNIELSEN CO US LLC·Filed 2015·Granted Jan 31, 2017·19 cites·15 claims
- 0898US8526626B2Display device on/off detection methods and apparatusNIELSEN CHRISTEN V·Filed 2010·Granted Sep 3, 2013·51 cites·8 claims
- 0997US11395048B2Timely addition of human-perceptible audio to mask an audio watermarkNIELSEN CO US LLC·Filed 2021·Granted Jul 19, 2022·4 cites·18 claims
- 1097US10110889B2Display device ON/OFF detection methods and apparatusNIELSEN CO US LLC·Filed 2018·Granted Oct 23, 2018·7 cites·20 claims
- 1197US9961342B2Display device on/off detection methods and apparatusNIELSEN CO US LLC·Filed 2016·Granted May 1, 2018·11 cites·20 claims
- 1297US9843717B2Methods and apparatus to capture imagesNIELSEN CO US LLC·Filed 2017·Granted Dec 12, 2017·12 cites·20 claims
- 1396US12256121B2Systems, apparatus, and methods to improve watermark detection in acoustic environmentsNIELSEN CO US LLC·Filed 2023·Granted Mar 18, 2025·3 cites·20 claims
- 1496US11902632B2Timely addition of human-perceptible audio to mask an audio watermarkNIELSEN CO US LLC·Filed 2023·Granted Feb 13, 2024·2 cites·20 claims
- 1596US10506226B2Display device on/off detection methods and apparatusNIELSEN CO US LLC·Filed 2019·Granted Dec 10, 2019·7 cites·20 claims
- 1696US10225730B2Methods and apparatus to perform audio sensor selection in an audience measurement deviceNIELSEN CO US LLC·Filed 2016·Granted Mar 5, 2019·10 cites·20 claims
- 1796US9420334B2Display device on/off detection methods and apparatusNIELSEN CO US LLC·Filed 2013·Granted Aug 16, 2016·13 cites·18 claims
- 1896US9082004B2Methods and apparatus to capture imagesNIELSEN CHRISTEN V·Filed 2011·Granted Jul 14, 2015·19 cites·26 claims
- 1995US11632596B2Timely addition of human-perceptible audio to mask an audio watermarkNIELSEN CO US LLC·Filed 2022·Granted Apr 18, 2023·2 cites·20 claims
- 2095US9021516B2Methods and systems for reducing spillover by measuring a crest factorNIELSEN CHRISTEN V·Filed 2013·Granted Apr 28, 2015·19 cites·21 claims
- 2194US10750354B2Methods and apparatus to perform audio sensor selection in an audience measurement deviceNIELSEN CO US LLC·Filed 2019·Granted Aug 18, 2020·8 cites·20 claims
- 2294US7786987B2Methods and apparatus to detect an operating state of a display based on visible lightNIELSEN CO US LLC·Filed 2006·Granted Aug 31, 2010·27 cites·9 claims
- 2393US11564003B1Systems, apparatus, and methods to improve watermark detection in acoustic environmentsNIELSEN CO US LLC·Filed 2021·Granted Jan 24, 2023·2 cites·18 claims
- 2493US10911749B2Display device on/off detection methods and apparatusNIELSEN CO US LLC·Filed 2019·Granted Feb 2, 2021·4 cites·20 claims
- 2593US9118960B2Methods and systems for reducing spillover by detecting signal distortionNIELSEN CHRISTEN V·Filed 2013·Granted Aug 25, 2015·13 cites·26 claims
- 2693US8156517B2Methods and apparatus to enforce a power off state of an audience measurement device during shippingNIELSEN CHRISTEN V·Filed 2008·Granted Apr 10, 2012·21 cites·26 claims
- 2793US7631324B2Methods and apparatus for indirect illumination in electronic media rating systemsNIELSEN CO US LLC·Filed 2005·Granted Dec 8, 2009·46 cites·21 claims
- 2892US9264748B2Methods and systems for reducing spillover by measuring a crest factorNIELSEN CO US LLC·Filed 2015·Granted Feb 16, 2016·7 cites·15 claims
- 2992US9191704B2Methods and systems for reducing crediting errors due to spillover using audio codes and/or signaturesNIELSEN CHRISTEN V·Filed 2013·Granted Nov 17, 2015·11 cites·30 claims
- 3092US9148695B2Methods and apparatus to collect media identifying dataNIELSEN CHRISTEN V·Filed 2013·Granted Sep 29, 2015·10 cites·25 claims
- 3191US11843825B2Systems, apparatus, and methods to improve watermark detection in acoustic environmentsNIELSEN CO US LLC·Filed 2023·Granted Dec 12, 2023·1 cites·20 claims
- 3291US10368127B2Methods and apparatus to identify and credit media using ratios of media characteristicsNIELSEN CO US LLC·Filed 2018·Granted Jul 30, 2019·4 cites·18 claims
- 3391US10045075B2Methods and apparatus to identify and credit media using ratios of media characteristicsNIELSEN CO US LLC·Filed 2016·Granted Aug 7, 2018·5 cites·20 claims
- 3491US9219969B2Methods and systems for reducing spillover by analyzing sound pressure levelsNIELSEN CHRISTEN V·Filed 2013·Granted Dec 22, 2015·11 cites·26 claims
- 3590US9282366B2Methods and apparatus to communicate audience measurement informationNIELSEN CHRISTEN·Filed 2012·Granted Mar 8, 2016·12 cites·19 claims
- 3689US11671821B2Methods and apparatus to perform audio sensor selection in an audience measurement deviceNIELSEN CO US LLC·Filed 2022·Granted Jun 6, 2023·1 cites·24 claims
- 3789US11546579B2Display device on/off detection methods and apparatusNIELSEN CO US LLC·Filed 2021·Granted Jan 3, 2023·1 cites·20 claims
- 3889US11343592B2Methods and apparatus to use station identification to enable confirmation of exposure to live mediaNIELSEN CO US LLC·Filed 2020·Granted May 24, 2022·2 cites·20 claims
- 3989US10785532B2Methods and apparatus to identify and credit media using ratios of media characteristicsNIELSEN CO US LLC·Filed 2019·Granted Sep 22, 2020·3 cites·20 claims
- 4088US12166963B1Display device on/off detection methods and apparatusNIELSEN CO US LLC·Filed 2024·Granted Dec 10, 2024·0 cites·20 claims
- 4188US11501786B2Methods and apparatus for supplementing partially readable and/or inaccurate codes in mediaNIELSEN CO US LLC·Filed 2020·Granted Nov 15, 2022·2 cites·29 claims
- 4287US11564005B2Methods and apparatus to identify and credit media using ratios of media characteristicsNIELSEN CO US LLC·Filed 2021·Granted Jan 24, 2023·1 cites·20 claims
- 4387US9223297B2Systems and methods for identifying a user of an electronic deviceNIELSEN CHRISTEN V·Filed 2013·Granted Dec 29, 2015·7 cites·28 claims
- 4487US8375404B2Methods and apparatus to enforce a power off state of an audience measurement device during shippingNIELSEN CO US LLC·Filed 2008·Granted Feb 12, 2013·13 cites·25 claims
- 4587US8040237B2Methods and apparatus to detect carrying of a portable audience measurement deviceNIELSEN CO US LLC·Filed 2008·Granted Oct 18, 2011·9 cites·27 claims
- 4687US5324923AApparatus for producing a dynamically variable machine readable binary code and method for reading and producing thereofINT DATA MATRIX INC·Filed 1991·Granted Jun 28, 1994·62 cites·25 claims
- 4786US11356747B2Apparatus and methods to associate different watermarks detected in mediaNIELSEN CO US LLC·Filed 2018·Granted Jun 7, 2022·3 cites·27 claims
- 4886US9984380B2Metering apparatus and related methodsNIELSEN CO US LLC·Filed 2016·Granted May 29, 2018·7 cites·20 claims
- 4986US9519909B2Methods and apparatus to identify users of handheld computing devicesNIELSEN CHRISTEN·Filed 2012·Granted Dec 13, 2016·9 cites·27 claims
- 5086US2025201017A1Methods and apparatus to capture imagesNIELSEN CO US LLC·Filed 2024·Application pending·0 cites
Showing the top 50 of 103 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →