Inventor · disambiguated record
John Richardson
Also filed as: RICHARDSON JOHN · RICHARDSON JOHN DAVID
43 granted patents·2 pending applications·1,242 citations·filing 2007–2022
98Inventor score
Top patents by PatentIndex Score
45 records- 0198US11070779B2YCBCR pulsed illumination scheme in a light deficient environmentDEPUY SYNTHES PRODUCTS INC·Filed 2020·Granted Jul 20, 2021·8 cites·22 claims
- 0298US10277875B2YCBCR pulsed illumination scheme in a light deficient environmentDEPUY SYNTHES PRODUCTS INC·Filed 2017·Granted Apr 30, 2019·26 cites·19 claims
- 0398US9641815B2Super resolution and color motion artifact correction in a pulsed color imaging systemDEPUY SYNTHES PRODUCTS INC·Filed 2014·Granted May 2, 2017·299 cites·46 claims
- 0498US9509917B2Wide dynamic range using monochromatic sensorDEPUY SYNTHES PRODUCTS INC·Filed 2013·Granted Nov 29, 2016·183 cites·18 claims
- 0598US9462234B2Camera system with minimal area monolithic CMOS image sensorDEPUY SYNTHES PRODUCTS INC·Filed 2013·Granted Oct 4, 2016·54 cites·72 claims
- 0697US11539880B2Super resolution and color motion artifact correction in a pulsed color imaging systemDEPUY SYNTHES PRODUCTS INC·Filed 2021·Granted Dec 27, 2022·4 cites·18 claims
- 0797US9516239B2YCBCR pulsed illumination scheme in a light deficient environmentDEPUY SYNTHES PRODUCTS INC·Filed 2013·Granted Dec 6, 2016·364 cites·29 claims
- 0896US11082627B2Wide dynamic range using monochromatic sensorDEPUY SYNTHES PRODUCTS INC·Filed 2020·Granted Aug 3, 2021·4 cites·24 claims
- 0996US10701254B2Camera system with minimal area monolithic CMOS image sensorDEPUY SYNTHES PRODUCTS INC·Filed 2018·Granted Jun 30, 2020·14 cites·20 claims
- 1095US11425322B2Comprehensive fixed pattern noise cancellationDEPUY SYNTHES PRODUCTS INC·Filed 2021·Granted Aug 23, 2022·3 cites·20 claims
- 1195US10917562B2Super resolution and color motion artifact correction in a pulsed color imaging systemDEPUY SYNTHES PRODUCTS INC·Filed 2019·Granted Feb 9, 2021·10 cites·10 claims
- 1295US10165195B2Wide dynamic range using monochromatic sensorDEPUY SYNTHES PRODUCTS INC·Filed 2017·Granted Dec 25, 2018·10 cites·36 claims
- 1395US7760258B2Apparatus and method for stabilizing image sensor black levelALTASENS INC·Filed 2007·Granted Jul 20, 2010·43 cites·8 claims
- 1494US10785461B2YCbCr pulsed illumination scheme in a light deficient environmentDEPUY SYNTHES PRODUCTS INC·Filed 2019·Granted Sep 22, 2020·20 cites·18 claims
- 1594US9762879B2YCbCr pulsed illumination scheme in a light deficient environmentDEPUY SYNTHES PRODUCTS INC·Filed 2016·Granted Sep 12, 2017·19 cites·21 claims
- 1693US11089192B2Camera system with minimal area monolithic CMOS image sensorDEPUY SYNTHES PRODUCTS INC·Filed 2020·Granted Aug 10, 2021·3 cites·20 claims
- 1792US10742895B2Wide dynamic range using monochromatic sensorDEPUY SYNTHES PRODUCTS INC·Filed 2018·Granted Aug 11, 2020·5 cites·19 claims
- 1891US10362240B2Image rotation using software for endoscopic applicationsDEPUY SYNTHES PRODUCTS INC·Filed 2014·Granted Jul 23, 2019·9 cites·33 claims
- 1990US10568496B2Continuous video in a light deficient environmentDEPUY SYNTHES PRODUCTS INC·Filed 2013·Granted Feb 25, 2020·31 cites·18 claims
- 2090US10341588B2Noise aware edge enhancementDEPUY SYNTHES PRODUCTS INC·Filed 2014·Granted Jul 2, 2019·8 cites·24 claims
- 2190US10205877B2Super resolution and color motion artifact correction in a pulsed color imaging systemDEPUY SYNTHES PRODUCTS INC·Filed 2017·Granted Feb 12, 2019·4 cites·19 claims
- 2290US8275213B2Apparatus and method for gain correctionRICHARDSON JOHN·Filed 2008·Granted Sep 25, 2012·15 cites·8 claims
- 2389US11115610B2Noise aware edge enhancementDEPUY SYNTHES PRODUCTS INC·Filed 2019·Granted Sep 7, 2021·4 cites·26 claims
- 2489US10341593B2Comprehensive fixed pattern noise cancellationDEPUY SYNTHES PRODUCTS INC·Filed 2014·Granted Jul 2, 2019·24 cites·24 claims
- 2589US10251530B2Scope sensing in a light controlled environmentDEPUY SYNTHES PRODUCTS INC·Filed 2014·Granted Apr 9, 2019·26 cites·35 claims
- 2689US10075626B2Camera system with minimal area monolithic CMOS image sensorDEPUY SYNTHES PRODUCTS INC·Filed 2016·Granted Sep 11, 2018·4 cites·39 claims
- 2788US10972690B2Comprehensive fixed pattern noise cancellationDEPUY SYNTHES PRODUCTS INC·Filed 2019·Granted Apr 6, 2021·5 cites·24 claims
- 2887US11083367B2Continuous video in a light deficient environmentDEPUY SYNTHES PRODUCTS INC·Filed 2016·Granted Aug 10, 2021·4 cites·12 claims
- 2987US9621817B2Wide dynamic range using monochromatic sensorDEPUY SYNTHES PRODUCTS INC·Filed 2016·Granted Apr 11, 2017·3 cites·11 claims
- 3086US9006630B2Quality of optically black reference pixels in CMOS iSoCsRICHARDSON JOHN DAVID·Filed 2012·Granted Apr 14, 2015·8 cites·20 claims
- 3186US8094215B2Digital column gain mismatch correction for 4T CMOS imaging systems-on-chipRICHARDSON JOHN DAVID·Filed 2008·Granted Jan 10, 2012·11 cites·20 claims
- 3285US11185213B2Scope sensing in a light controlled environmentDEPUY SYNTHES PRODUCTS INC·Filed 2019·Granted Nov 30, 2021·4 cites·25 claims
- 3382US8665350B2Method for fixed pattern noise (FPN) correctionRICHARDSON JOHN·Filed 2008·Granted Mar 4, 2014·7 cites·7 claims
- 3480US12231784B2Super resolution and color motion artifact correction in a pulsed color imaging systemDEPUY SYNTHES PRODUCTS INC·Filed 2022·Granted Feb 18, 2025·0 cites·20 claims
- 3579US7999340B2Apparatus and method for forming optical black pixels with uniformly low dark currentALTASENS INC·Filed 2007·Granted Aug 16, 2011·6 cites·7 claims
- 3672US12383118B2Comprehensive fixed pattern noise cancellationDEPUY SYNTHES PRODUCTS INC·Filed 2022·Granted Aug 12, 2025·0 cites·20 claims
- 3772US11974717B2Scope sensing in a light controlled environmentDEPUY SYNTHES PRODUCTS INC·Filed 2021·Granted May 7, 2024·0 cites·20 claims
- 3872US11751757B2Wide dynamic range using monochromatic sensorDEPUY SYNTHES PRODUCTS INC·Filed 2021·Granted Sep 12, 2023·0 cites·20 claims
- 3971US11863878B2YCBCR pulsed illumination scheme in a light deficient environmentDEPUY SYNTHES PRODUCTS INC·Filed 2021·Granted Jan 2, 2024·0 cites·20 claims
- 4070US11766175B2Camera system with minimal area monolithic CMOS image sensorDEPUY SYNTHES PRODUCTS INC·Filed 2021·Granted Sep 26, 2023·0 cites·17 claims
- 4165US11930994B2Continuous video in a light deficient environmentDEPUY SYNTHES PRODUCTS INC·Filed 2021·Granted Mar 19, 2024·0 cites·19 claims
- 4265US11805333B2Noise aware edge enhancementDEPUY SYNTHES PRODUCTS INC·Filed 2021·Granted Oct 31, 2023·0 cites·18 claims
- 4362US12003880B2Image rotation using software for endoscopic applicationsDEPUY SYNTHES PRODUCTS INC·Filed 2019·Granted Jun 4, 2024·0 cites·35 claims
- 4450US2009278963A1Apparatus and method for column fixed pattern noise (FPN) correctionALTASENS INC·Filed 2008·Application pending·0 cites
- 4547US2008218609A1Cross-coupled differential Dac-based black clamp circuitALTASENS INC·Filed 2007·Application pending·0 cites
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