Inventor · disambiguated record
Padmanabhan Soundararajan
Also filed as: SOUNDARARAJAN PADMANABHAN
39 granted patents·8 pending applications·292 citations·filing 2012–2024
97Inventor score
Files withNIELSEN CO US LLC34SRINIVASAN VENUGOPAL4SOUNDARARAJAN PADMANABHAN3NIELSEN CONSUMER LLC2RAMASWAMY ARUN2
Top patents by PatentIndex Score
47 records- 0197US9788777B1Methods and apparatus to identify a mood of mediaNIELSEN CO US LLC·Filed 2014·Granted Oct 17, 2017·104 cites·18 claims
- 0296US11197060B2Methods and apparatus to count people in an audienceNIELSEN CO US LLC·Filed 2020·Granted Dec 7, 2021·4 cites·27 claims
- 0395US11711576B2Methods and apparatus to count people in an audienceNIELSEN CO US LLC·Filed 2021·Granted Jul 25, 2023·2 cites·25 claims
- 0495US9426525B2Methods and apparatus to count people in an audienceSOUNDARARAJAN PADMANABHAN·Filed 2013·Granted Aug 23, 2016·20 cites·29 claims
- 0593US10560741B2Methods and apparatus to count people in an audienceNIELSEN CO US LLC·Filed 2018·Granted Feb 11, 2020·5 cites·23 claims
- 0693US9918126B2Methods and apparatus to count people in an audienceNIELSEN CO US LLC·Filed 2016·Granted Mar 13, 2018·6 cites·20 claims
- 0793US8660307B2Methods and apparatus to count people in imagesSRINIVASAN VENUGOPAL·Filed 2012·Granted Feb 25, 2014·25 cites·20 claims
- 0892US10810440B2Methods and apparatus to count people in imagesNIELSEN CO US LLC·Filed 2019·Granted Oct 20, 2020·6 cites·20 claims
- 0992US9092675B2Methods and apparatus to count people in imagesSRINIVASAN VENUGOPAL·Filed 2012·Granted Jul 28, 2015·11 cites·19 claims
- 1091US11527070B2Methods and apparatus to count people in imagesNIELSEN CO US LLC·Filed 2020·Granted Dec 13, 2022·2 cites·20 claims
- 1191US10242270B2Methods and apparatus to count people in imagesNIELSEN CO US LLC·Filed 2017·Granted Mar 26, 2019·6 cites·20 claims
- 1291US9986289B2Methods and apparatus to count peopleNIELSEN CO US LLC·Filed 2015·Granted May 29, 2018·7 cites·24 claims
- 1391US8761442B2Methods and apparatus to count people in imagesSRINIVASAN VENUGOPAL·Filed 2012·Granted Jun 24, 2014·18 cites·20 claims
- 1490US11410446B2Methods, systems, apparatus and articles of manufacture for receipt decodingNIELSEN CONSUMER LLC·Filed 2019·Granted Aug 9, 2022·18 cites·16 claims
- 1590US11357431B2Methods and apparatus to identify a mood of mediaNIELSEN CO US LLC·Filed 2020·Granted Jun 14, 2022·2 cites·18 claims
- 1690US10506285B2Method and apparatus to count peopleNIELSEN CO US LLC·Filed 2018·Granted Dec 10, 2019·3 cites·20 claims
- 1789US9465999B2Methods and apparatus to count people in imagesNIELSEN CO US LLC·Filed 2014·Granted Oct 11, 2016·9 cites·17 claims
- 1889US9275285B2Methods and apparatus to count people in imagesSRINIVASAN VENUGOPAL·Filed 2012·Granted Mar 1, 2016·12 cites·20 claims
- 1989US8966521B2Methods and apparatus to present supplemental media on a second screenSOUNDARARAJAN PADMANABHAN·Filed 2013·Granted Feb 24, 2015·7 cites·29 claims
- 2084US12323657B2Methods and apparatus to count people in an audienceNIELSEN CO US LLC·Filed 2024·Granted Jun 3, 2025·0 cites·20 claims
- 2184US12132958B2Methods and apparatus to count people in an audienceNIELSEN CO US LLC·Filed 2024·Granted Oct 29, 2024·0 cites·22 claims
- 2284US11303960B2Methods and apparatus to count peopleNIELSEN CO US LLC·Filed 2020·Granted Apr 12, 2022·1 cites·20 claims
- 2384US9594961B2Methods and apparatus to count people in imagesNIELSEN CO US LLC·Filed 2015·Granted Mar 14, 2017·3 cites·15 claims
- 2483US9292736B2Methods and apparatus to count people in imagesNIELSEN CO US LLC·Filed 2013·Granted Mar 22, 2016·5 cites·20 claims
- 2582US12505848B2Audio watermarking for people monitoringNIELSEN CO US LLC·Filed 2024·Granted Dec 23, 2025·0 cites·20 claims
- 2681US11070892B2Methods and apparatus to present supplemental media on a second screenNIELSEN CO US LLC·Filed 2020·Granted Jul 20, 2021·1 cites·20 claims
- 2781US9521468B2Methods and apparatus to present supplemental media on a second screenNIELSEN CO US LLC·Filed 2015·Granted Dec 13, 2016·2 cites·17 claims
- 2880US10827218B2Methods and apparatus to count peopleNIELSEN CO US LLC·Filed 2019·Granted Nov 3, 2020·1 cites·20 claims
- 2979US2023319350A1Methods and apparatus to count people in an audienceNIELSEN CO US LLC·Filed 2023·Application pending·0 cites
- 3077US9661402B2Embedding information in generated acoustic signalsNIELSEN CO US LLC·Filed 2014·Granted May 23, 2017·3 cites·23 claims
- 3175US11558665B2Methods and apparatus to count peopleNIELSEN CO US LLC·Filed 2022·Granted Jan 17, 2023·0 cites·20 claims
- 3274US10410643B2Audio watermarking for people monitoringNIELSEN CO US LLC·Filed 2014·Granted Sep 10, 2019·1 cites·21 claims
- 3373US11250865B2Audio watermarking for people monitoringNIELSEN CO US LLC·Filed 2019·Granted Feb 15, 2022·1 cites·23 claims
- 3473US9739599B2Devices, apparatus, and articles of manufacturing to monitor environmentsNIELSEN CO US LLC·Filed 2016·Granted Aug 22, 2017·2 cites·20 claims
- 3573US9292923B2Methods, apparatus and articles of manufacture to monitor environmentsNIELSEN CO US LLC·Filed 2013·Granted Mar 22, 2016·4 cites·22 claims
- 3671US11942099B2Audio watermarking for people monitoringNIELSEN CO US LLC·Filed 2021·Granted Mar 26, 2024·0 cites·20 claims
- 3770US12250434B2Methods and apparatus to present supplemental media on a second screenNIELSEN CO US LLC·Filed 2021·Granted Mar 11, 2025·0 cites·23 claims
- 3869US10806388B2Methods and apparatus to identify a mood of mediaNIELSEN CO US LLC·Filed 2017·Granted Oct 20, 2020·1 cites·19 claims
- 3965US2017078762A1Methods and apparatus to present supplemental media on a second screenNIELSEN CO US LLC·Filed 2016·Application pending·0 cites
- 4062US11768993B2Methods, systems, apparatus and articles of manufacture for receipt decodingNIELSEN CONSUMER LLC·Filed 2022·Granted Sep 26, 2023·0 cites·20 claims
- 4157US2013205314A1Methods and apparatus to select media based on engagement levelsRAMASWAMY ARUN·Filed 2012·Application pending·0 cites
- 4257US2013205311A1Methods and apparatus to control a state of data collection devicesRAMASWAMY ARUN·Filed 2012·Application pending·0 cites
- 4355US2014257969A1Methods and apparatus to measure exposure to mobile advertisementsTOPCHY ALEXANDER PAVLOVICH·Filed 2013·Application pending·0 cites
- 4451US2015281775A1Methods and apparatus to control a state of data collection devicesNIELSEN CO US LLC·Filed 2015·Application pending·0 cites
- 4550US9100720B2Methods and apparatus to measure exposure to logos in vehicle racesSOUNDARARAJAN PADMANABHAN·Filed 2013·Granted Aug 4, 2015·0 cites·32 claims
- 4646US2023206689A1Methods and apparatus to measure facial attentionNIELSEN CO US LLC·Filed 2022·Application pending·0 cites
- 4743US2013262181A1Methods and apparatus to predict audience composition and/or solicit audience membersTOPCHY ALEXANDER·Filed 2012·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →