Inventor · disambiguated record
Benjamin William Walker
Also filed as: WALKER BENJAMIN WILLIAM
4 granted patents·1 pending application·10 citations·filing 2014–2018
66Inventor score
Top patents by PatentIndex Score
5 records- 0177US9582879B2Facial skin mask generation for heart rate detectionMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2014·Granted Feb 28, 2017·9 cites·18 claims
- 0268US10026171B2Facial skin mask generation for heart rate detectionMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Jul 17, 2018·1 cites·13 claims
- 0358US10529071B2Facial skin mask generation for heart rate detectionMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Jan 7, 2020·0 cites·20 claims
- 0449US9390487B2Scene exposure auto-compensation for differential image comparisonsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2014·Granted Jul 12, 2016·0 cites·18 claims
- 0544US2016106329A1Utilizing different color channels for rgb-image-based differential heart rate detectionMICROSOFT CORP·Filed 2014·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →