Inventor · disambiguated record
Richard Tsai
Also filed as: TSAI RICHARD · TSAI RICHARD H
72 granted patents·11 pending applications·807 citations·filing 1994–2024
99Inventor score
Top patents by PatentIndex Score
83 records- 0198US8073324B2Magnet array for coupling and aligning an accessory to an electronic deviceTSAI RICHARD·Filed 2009·Granted Dec 6, 2011·95 cites·20 claims
- 0297US9736345B1Capacative auto focus position detectionAPPLE INC·Filed 2015·Granted Aug 15, 2017·24 cites·13 claims
- 0396US11962877B2Voice coil motor optical image stabilizationAPPLE INC·Filed 2022·Granted Apr 16, 2024·2 cites·20 claims
- 0496US8994499B2Locking and unlocking a mobile device using facial recognitionZHAO LIHUA·Filed 2011·Granted Mar 31, 2015·70 cites·22 claims
- 0595US10136040B2Capacitive auto focus position detectionAPPLE INC·Filed 2017·Granted Nov 20, 2018·10 cites·20 claims
- 0695US8294766B2Generating a three-dimensional model using a portable electronic device recordingTSAI RICHARD·Filed 2009·Granted Oct 23, 2012·28 cites·35 claims
- 0795US8150255B2Flash control for electronic rolling shutterTSAI RICHARD·Filed 2010·Granted Apr 3, 2012·14 cites·20 claims
- 0895US7697834B1Hidden autofocusSIIMPEL CORP·Filed 2006·Granted Apr 13, 2010·30 cites·23 claims
- 0993US8624974B2Generating a three-dimensional model using a portable electronic device recordingAPPLE INC·Filed 2012·Granted Jan 7, 2014·11 cites·12 claims
- 1093US8289377B1Video mode hidden autofocusTSAI RICHARD·Filed 2007·Granted Oct 16, 2012·17 cites·4 claims
- 1193US7693408B1Camera with multiple focus capturesSIIMPEL CORP·Filed 2006·Granted Apr 6, 2010·21 cites·22 claims
- 1292US11122256B1Mixed reality systemAPPLE INC·Filed 2018·Granted Sep 14, 2021·8 cites·22 claims
- 1392US9467666B1Miniature camera super resolution for plural image sensor arrangementsAPPLE INC·Filed 2015·Granted Oct 11, 2016·9 cites·20 claims
- 1492US8339787B2Heat valve for thermal management in a mobile communications deviceTSAI RICHARD·Filed 2010·Granted Dec 25, 2012·20 cites·25 claims
- 1592US8154650B2Electronic device having a camera flash redirectorTSAI RICHARD·Filed 2009·Granted Apr 10, 2012·18 cites·15 claims
- 1691US10063752B2Voice coil motor optical image stabilization wiresTOPLISS RICHARD J·Filed 2015·Granted Aug 28, 2018·9 cites·20 claims
- 1791US9179066B1Temperature compensation for sensorsAPPLE INC·Filed 2014·Granted Nov 3, 2015·13 cites·20 claims
- 1890US11215829B2Display device with a holographic combinerAPPLE INC·Filed 2019·Granted Jan 4, 2022·6 cites·20 claims
- 1990US10616452B2Voice coil motor optical image stabilization wiresAPPLE INC·Filed 2018·Granted Apr 7, 2020·4 cites·20 claims
- 2090US9131135B2Electronic device flash shutterJARVIS DANIEL W·Filed 2009·Granted Sep 8, 2015·11 cites·7 claims
- 2190US7729601B1Shutter for autofocusSIIMPEL CORP·Filed 2007·Granted Jun 1, 2010·14 cites·5 claims
- 2289US10694169B1Depth mapping with polarization and focus pixelsAPPLE INC·Filed 2015·Granted Jun 23, 2020·8 cites·20 claims
- 2389US8638369B2Back panel for a portable electronic device with different camera lens optionsTSAI RICHARD·Filed 2010·Granted Jan 28, 2014·14 cites·22 claims
- 2489US5522527ABeverage container fixing device for bicycleFiled 1994·Granted Jun 4, 1996·85 cites·8 claims
- 2589US2024284019A1Voice coil motor optical image stabilizationAPPLE INC·Filed 2024·Application pending·0 cites
- 2688US9875349B2Locking and unlocking a mobile device using facial recognitionAPPLE INC·Filed 2016·Granted Jan 23, 2018·4 cites·27 claims
- 2788US9560247B2Optical image stabilization compensationsAPPLE INC·Filed 2014·Granted Jan 31, 2017·9 cites·20 claims
- 2888US7697831B1Auto-focus with lens vibrationSIIMPEL CORP·Filed 2007·Granted Apr 13, 2010·26 cites·31 claims
- 2988USD412791SBicycle saddleFOMING BICYCLE PARTS CO LTD·Filed 1998·Granted Aug 17, 1999·34 cites·1 claims
- 3087US9791674B1Miniature camera zoom actuator with magnet-induced frictionAPPLE INC·Filed 2015·Granted Oct 17, 2017·6 cites·20 claims
- 3187US7023031B2CMOS imager having on-chip ROMMICRON TECHNOLOGY INC·Filed 2002·Granted Apr 4, 2006·27 cites·20 claims
- 3286US7844172B1Adaptive autofocus lens positioningTESSERA MEMS TECHNOLOGIES INC·Filed 2007·Granted Nov 30, 2010·9 cites·13 claims
- 3385US9842429B2Generating a three-dimensional model using a portable electronic device recordingAPPLE INC·Filed 2014·Granted Dec 12, 2017·4 cites·18 claims
- 3485US9477829B2Locking and unlocking a mobile device using facial recognitionAPPLE INC·Filed 2015·Granted Oct 25, 2016·3 cites·27 claims
- 3585US6518907B2System with high-speed A/D converter using multiple successive approximation cellsMICRON TECHNOLOGY INC·Filed 2001·Granted Feb 11, 2003·27 cites·33 claims
- 3683US9641733B1Miniature camera plural image sensor arrangementsAPPLE INC·Filed 2014·Granted May 2, 2017·5 cites·20 claims
- 3783US8724016B2Driver circuit for a camera voice coil motorTSAI RICHARD H·Filed 2011·Granted May 13, 2014·7 cites·15 claims
- 3883US8000598B1Lens baffleAPPLE INC·Filed 2010·Granted Aug 16, 2011·6 cites·7 claims
- 3983US7949250B1Electro-mechanical shutter controlAPPLE INC·Filed 2009·Granted May 24, 2011·6 cites·14 claims
- 4082US11405532B2Voice coil motor optical image stabilization wiresAPPLE INC·Filed 2020·Granted Aug 2, 2022·1 cites·20 claims
- 4182US8890898B2Systems and methods for navigating a scene using deterministic movement of an electronic deviceTSAI RICHARD·Filed 2009·Granted Nov 18, 2014·11 cites·39 claims
- 4282US7962031B2Pulsed control of camera flashAPPLE INC·Filed 2009·Granted Jun 14, 2011·6 cites·24 claims
- 4380US10484583B2Inductive three-axis lens position measurement using AF and OIS coilsAPPLE INC·Filed 2016·Granted Nov 19, 2019·3 cites·20 claims
- 4480US6787752B2Pseudorandom assignment between elements of the image processor and the A/D converter cellsMICRON TECHNOLOGY INC·Filed 2002·Granted Sep 7, 2004·15 cites·27 claims
- 4577US7655893B2Optimization of alignment between elements in an image sensorAPTINA IMAGING CORP·Filed 2008·Granted Feb 2, 2010·3 cites·5 claims
- 4675US8401378B2Flash control for electronic rolling shutterTSAI RICHARD·Filed 2012·Granted Mar 19, 2013·2 cites·20 claims
- 4775US7869701B1Adaptive autofocus lens positioningTESSERA MEMS TECHNOLOGIES INC·Filed 2008·Granted Jan 11, 2011·4 cites·10 claims
- 4874US7012645B1Image sensor with p-type circuitry and n-type photosensorMICRON TECHNOLOGY INC·Filed 2000·Granted Mar 14, 2006·12 cites·33 claims
- 4974US6911641B2Pseudorandom assignment between elements of the image processor and the A/D converter cellsMICRON TECHNOLOGY INC·Filed 2004·Granted Jun 28, 2005·10 cites·24 claims
- 5071US11989826B2Generating a three-dimensional model using a portable electronic device recordingAPPLE INC·Filed 2020·Granted May 21, 2024·0 cites·20 claims
Showing the top 50 of 83 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →