Inventor · disambiguated record
Anant Rai
Also filed as: RAI ANANT
13 granted patents·2 pending applications·235 citations·filing 2011–2024
92Inventor score
Top patents by PatentIndex Score
15 records- 0197US11002572B2Optical encoder with direction-dependent optical properties comprising a spindle having an array of surface features defining a concave contour along a first direction and a convex contour along a second directionAPPLE INC·Filed 2020·Granted May 11, 2021·24 cites·20 claims
- 0297US10655988B2Watch with rotatable optical encoder having a spindle defining an array of alternating regions extending along an axial direction parallel to the axis of a shaftAPPLE INC·Filed 2018·Granted May 19, 2020·23 cites·20 claims
- 0397US10145711B2Optical encoder with direction-dependent optical properties having an optically anisotropic region to produce a first and a second light distributionAPPLE INC·Filed 2016·Granted Dec 4, 2018·62 cites·24 claims
- 0496US9088282B2Proximity sensors with optical and electrical sensing capabilitiesAPPLE INC·Filed 2013·Granted Jul 21, 2015·63 cites·16 claims
- 0595US9797752B1Optical encoder with axially aligned sensorAPPLE INC·Filed 2014·Granted Oct 24, 2017·13 cites·14 claims
- 0692US8611095B2Integration of sensors and other electronic componentsKWONG KELVIN·Filed 2011·Granted Dec 17, 2013·22 cites·19 claims
- 0786US9465442B2Optical proximity sensor system having reduced sensitivity to distinct near-field optical effectsAPPLE INC·Filed 2013·Granted Oct 11, 2016·12 cites·20 claims
- 0886US8976250B2Lens inspection systemARMSTRONG-MUNTNER JOEL S·Filed 2012·Granted Mar 10, 2015·8 cites·21 claims
- 0984US9347932B2Device and method for breath analysis using acoustic resonance flow rateTAO NONGJIAN·Filed 2011·Granted May 24, 2016·5 cites·20 claims
- 1080US2025028401A1Systems and apparatus for object detection using optical sensingAPPLE INC·Filed 2024·Application pending·0 cites
- 1176US9519077B2Proximity sensors with optical and electrical sensing capabilitiesAPPLE INC·Filed 2015·Granted Dec 13, 2016·2 cites·17 claims
- 1271US9983029B2Integrated optical encoder for tilt able rotatable shaftAPPLE INC·Filed 2015·Granted May 29, 2018·1 cites·15 claims
- 1365US2021303081A1Systems and apparatus for object detectionAPPLE INC·Filed 2021·Application pending·0 cites
- 1462US10533879B2Optical encoder with axially aligned sensorAPPLE INC·Filed 2017·Granted Jan 14, 2020·0 cites·19 claims
- 1548US10139250B2Optical encoder based on light-steering based contrast generation from a first plurality of primary convex mirror sections and a second plurality of secondary mirror sectionsAPPLE INC·Filed 2016·Granted Nov 27, 2018·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →