Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Joel C. Kent — 116 Patents

ESElo Touch Solutions: 65 patents #1 of 111Top 1%
ETElo Touchsystems: 20 patents #1 of 51Top 2%
TCTyco Electronics Co.: 14 patents #82 of 1,364Top 7%
STScanit Technologies: 10 patents #2 of 9Top 25%
INInstrumentarium: 2 patents #26 of 131Top 20%
ONonsemi: 1 patents #1,116 of 1,901Top 60%
TKTouch Panel Systems, K.K.: 1 patents #5 of 15Top 35%
ELElographics: 1 patents #4 of 7Top 60%
W&Whitaker &: 1 patents #650 of 1,437Top 50%
Fremont, CA: #58 of 9,298 inventorsTop 1%
California: #1,692 of 386,348 inventorsTop 1%
Overall (All Time): #10,702 of 4,157,543Top 1%
116 Patents All Time
Joel C. Kent has been granted 116 US patents while listed as an inventor at Elo Touch Solutions. The first was granted in 1993 and the most recent in December 2025. Joel C. Kent ranks #10,702 of 4,157,543 US inventors in our database (top 0.26%). Patent records list Joel C. Kent in Fremont, CA, US.

Issued Patents All Time

Showing 1–25 of 116 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12511004 5-wire resistive touchscreens with metal electrodes Ting-Chieh Chen, Wei Wang 2025-12-30
12210716 5-wire resistive touchscreens with metal electrodes Ting-Chieh Chen, Wei Wang 2025-01-28
12164722 Multi-user multi-touch projected capacitance touch sensor with event initiation based on common touch entity detection Damien Berget, Kenneth Andrew Feehan, Paul Leonard Futter, David S. Hecht, Robert William Kitchin +5 more 2024-12-10
11983375 Capacitive coupling for PCAP touchscreens with varying ITO dicing patterns 2024-05-14
11933788 Spore state discrimination Pedro Manautou 2024-03-19
11829183 Projected-capacitive (PCAP) touchscreen Gazi Ali, Khalid Azim 2023-11-28
11816286 Multi-user multi-touch projected capacitance touch sensor with event initiation based on common touch entity detection Damien Berget, Kenneth Andrew Feehan, Paul Leonard Futter, David S. Hecht, Robert William Kitchin +5 more 2023-11-14
11808681 Airborne particle monitor having illumination sleeve with shaped borehole for increased efficiency Pedro Manautou, David C. Graham 2023-11-07
11740714 Mechanical deflection compensation for orthogonal electrodes Selina Li 2023-08-29
11698331 Airborne particle monitoring system with illumination and imaging Pedro Manautou, An-Chun Tien 2023-07-11
11675470 Capacitive coupling for PCAP touchscreens with varying ITO dicing patterns 2023-06-13
11650207 Spore state discrimination Pedro Manautou 2023-05-16
11556206 Multi-user multi-touch projected capacitance touch sensor with event initiation based on common touch entity detection Damien Berget, Kenneth Andrew Feehan, Paul Leonard Futter, David S. Hecht, Robert William Kitchin +5 more 2023-01-17
11537234 Touchscreen with overlapping floating transparent conductive islands Gazi Ali, Khalid Azim 2022-12-27
11474016 Hyper-spectral imaging of airborne biological particles Christopher F. Bevis 2022-10-18
11353995 Laser-ablated gradient region of a touchscreen Shipeng WANG 2022-06-07
11327619 Touchscreen device with non-orthogonal electrodes Vincent Pallaver 2022-05-10
11243622 Mechanical deflection compensation for a capacitive touch input device Selina Li 2022-02-08
11216140 PCAP touchscreens with varying ITO dicing patterns 2022-01-04
11150762 Multi-user multi-touch projected capacitance touch sensor with event initiation based on common touch entity detection Damien Berget, Kenneth Andrew Feehan, Paul Leonard Futter, David S. Hecht, Robert William Kitchin +5 more 2021-10-19
11093079 Touchscreen edge correction Gazi Ali, Khalid Azim 2021-08-17
10983131 Spore state discrimination Pedro Manautou 2021-04-20
10969902 Projected-capacitive (PCAP) touchscreen Gazi Ali, Khalid Azim 2021-04-06
10908062 Airborne particle monitor Pedro Manautou, An-Chun Tien 2021-02-02
10802649 Projected-capacitive (PCAP) touchscreen Gazi Ali, Khalid Azim 2020-10-13