CK

Christoph H. Krah

Apple: 185 patents #93 of 18,612Top 1%
📍 Cupertino, CA: #28 of 6,989 inventorsTop 1%
🗺 California: #639 of 386,348 inventorsTop 1%
Overall (All Time): #3,868 of 4,157,543Top 1%
187
Patents All Time

Issued Patents All Time

Showing 26–50 of 187 patents

Patent #TitleCo-InventorsDate
11592948 Channel scan logic Minh-Dieu Thi Vu, Thomas James Wilson 2023-02-28
11409353 Mitigation of parasitic capacitance in self capacitance touch sensing Shahrooz Shahparnia 2022-08-09
11353985 Flexible self-capacitance and mutual capacitance touch sensing system architecture 2022-06-07
11353994 Electronic devices having moisture-insensitive optical touch sensors Mohammad Yeke Yazdandoost 2022-06-07
11199933 Common mode noise mitigation for integrated touch screens Du Chen 2021-12-14
11194423 Multi-touch auto scanning Minh-Dieu Thi Vu, Thomas James Wilson 2021-12-07
11175762 Touch screen liquid crystal display Steve Porter Hotelling, Wei Chen, John Greer Elias, Wei H. Yao, Andrew Hodge +3 more 2021-11-16
11132097 Channel scan logic Minh-Dieu Thi Vu, Thomas James Wilson 2021-09-28
11106308 Touch detection using multiple simultaneous stimulation signals Steven P. Hotelling, Sean Erik O'Connor, Wayne Carl Westerman 2021-08-31
11086463 Multi modal touch controller 2021-08-10
11079878 Noise mitigation touch sensing circuit 2021-08-03
11073927 Touch sensing utilizing integrated micro circuitry Christian M. Sauer, Derek K. Shaeffer, Hasan Akyol, Henry C. Jen, Hopil Bae +3 more 2021-07-27
11016616 Multi-domain touch sensing with touch and display circuitry operable in guarded power domain Christian M. Sauer, Steven P. Hotelling, Martin P. Grunthaner 2021-05-25
10990221 Multi-power domain touch sensing 2021-04-27
10976846 Touch screen liquid crystal display Steve Porter Hotelling, Wei Chen, John Greer Elias, Wei H. Yao, Andrew Hodge +3 more 2021-04-13
10969917 Auto scanning for multiple frequency stimulation multi-touch sensor panels Steve Porter Hotelling 2021-04-06
10915207 Multipoint touch surface controller Steven P. Hotelling, Brian Q. Huppi 2021-02-09
10852894 Touch sensor panel with multi-power domain chip configuration Christian M. Sauer 2020-12-01
10845930 Common mode noise mitigation for integrated touch screens Du Chen 2020-11-24
10795488 Flexible self-capacitance and mutual capacitance touch sensing system architecture 2020-10-06
10747355 Touch detection using multiple simultaneous stimulation signals Steven P. Hotelling, Sean Erik O'Connor, Wayne Carl Westerman 2020-08-18
10747296 Power management for touch controller Thomas James Wilson 2020-08-18
10712866 Multi-touch auto scanning Minh-Dieu Thi Vu, Thomas James Wilson 2020-07-14
10664113 Coarse scan and targeted active mode scan for touch and stylus Shahrooz Shahparnia, Vivek Pant, Marduke Yousefpor 2020-05-26
10664095 Channel scan logic Minh-Dieu Thi Vu, Thomas James Wilson 2020-05-26