Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JC

Jin Cai — 85 Patents

IBM: 75 patents #939 of 70,183Top 2%
Globalfoundries: 9 patents #393 of 4,424Top 9%
FSFreeescale Semiconductor: 1 patents #2,021 of 3,767Top 55%
GUGlobalfoundries U.S.: 1 patents #363 of 211Top 175%
Somers, NY: #6 of 237 inventorsTop 3%
New York: #773 of 115,490 inventorsTop 1%
Overall (All Time): #20,018 of 4,157,543Top 1%
85 Patents All Time
Jin Cai has been granted 85 US patents while listed as an inventor at IBM. The first was granted in 2004 and the most recent in March 2019. Jin Cai ranks #20,018 of 4,157,543 US inventors in our database (top 0.48%). Patent records list Jin Cai in Somers, NY, US.

Patents per Year

Patents granted per year, 2004 to 2019Bar chart with a peak of 19 patents in 2013.peak 192004: 1 patents20042005: 1 patents2007: 1 patents20072009: 2 patents2010: 3 patents20102011: 3 patents2012: 4 patents20122013: 19 patents2014: 15 patents20142015: 12 patents2016: 12 patents20162017: 7 patents2018: 2 patents20182019: 3 patents2019

Issued Patents All Time

Showing 1–25 of 85 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10236366 Semiconductor-on-insulator lateral heterojunction bipolar transistor having epitaxially grown intrinsic base and deposited extrinsic base Kevin K. Chan, Christopher P. D'Emic, Tak H. Ning, Jeng-Bang Yau 2019-03-19 $3,213,000
10217766 System on chip fully-depleted silicon on insulator with RF and MM-wave integrated functions Jean-Olivier Plouchart 2019-02-26 $2,499,000
10192864 Lateral BiCMOS replacement metal gate Effendi Leobandung, Tak H. Ning 2019-01-29 $16,870,000
9899415 System on chip fully-depleted silicon on insulator with rf and mm-wave integrated functions Jean-Olivier Plouchart 2018-02-20 $3,618,000
9887278 Semiconductor-on-insulator lateral heterojunction bipolar transistor having epitaxially grown intrinsic base and deposited extrinsic base Kevin K. Chan, Christopher P. D'Emic, Tak H. Ning, Jeng-Bang Yau 2018-02-06 $2,625,000
9742147 Monolithic integrated photonics with lateral bipolar and BiCMOS Effendi Leobandung, Ning Li, Tak H. Ning, Jean-Olivier Plouchart, Devendra K. Sadana 2017-08-22 $2,056,000
9726631 Ultra-sensitive biosensor based on lateral bipolar junction transistor having self-aligned epitaxially grown base Tak H. Ning, Jeng-Bang Yau, Sufi Zafar 2017-08-08 $2,569,000
9691886 Semiconductor-on-insulator (SOI) lateral heterojunction bipolar transistor having an epitaxially grown base Kevin K. Chan, Christopher P. D'Emic, Tak H. Ning, Jeng-Bang Yau 2017-06-27 $2,603,000
9666267 Structure and method for adjusting threshold voltage of the array of transistors Kangguo Cheng, Robert H. Dennard, Ali Khakifirooz, Tak H. Ning 2017-05-30 $1,983,000
9647099 Semiconductor-on-insulator (SOI) lateral heterojunction bipolar transistor having an epitaxially grown base Kevin K. Chan, Christopher P. D'Emic, Tak H. Ning, Jeng-Bang Yau 2017-05-09 $2,584,000
9625409 Ultra-sensitive biosensor based on lateral bipolar junction transistor having self-aligned epitaxially grown base Tak H. Ning, Jeng-Bang Yau, Sufi Zafar 2017-04-18 $1,813,000
9564429 Lateral bipolar sensor with sensing signal amplification Tak H. Ning, Jeng-Bang Yau, Sufi Zafar 2017-02-07 $2,910,000
9502504 SOI lateral bipolar transistors having surrounding extrinsic base portions Kevin K. Chan, Tak H. Ning, Jeng-Bang Yau 2016-11-22 $3,414,000
9484464 Structure and method for adjusting threshold voltage of the array of transistors Kangguo Cheng, Robert H. Dennard, Ali Khakifirooz, Tak H. Ning 2016-11-01 $3,150,000
9478534 Lateral BiCMOS replacement metal gate Effendi Leobandung, Tak H. Ning 2016-10-25 $3,817,000
9450381 Monolithic integrated photonics with lateral bipolar and BiCMOS Effendi Leobandung, Ning Li, Tak H. Ning, Jean-Olivier Plouchart, Devendra K. Sadana 2016-09-20 $4,565,000
9437718 Semiconductor-on-insulator (SOI) lateral heterojunction bipolar transistor having a wide band gap emitter/collector which are epitaxially grown Kevin K. Chan, Tak H. Ning, Jeng-Bang Yau, Joonah Yoon 2016-09-06 $4,975,000
9379028 SOI CMOS structure having programmable floating backplate Robert H. Dennard, Ali Khakifirooz, Tak H. Ning, Jeng-Bang Yau 2016-06-28 $2,208,000
9377543 Charge sensors using inverted lateral bipolar junction transistors Tak H. Ning, Jeng-Bang Yau, Sufi Zafar 2016-06-28 $2,208,000
9331097 High speed bipolar junction transistor for high voltage applications Tak H. Ning, Jeng-Bang Yau 2016-05-03 $3,695,000
9318585 Semiconductor-on-insulator (SOI) lateral heterojunction bipolar transistor having a wide band gap emitter/collector which are epitaxially grown Kevin K. Chan, Tak H. Ning, Jeng-Bang Yau, Joonah Yoon 2016-04-19 $3,648,000
9293454 Bipolar junction transistor having multi-sided base contact Tak H. Ning 2016-03-22 $709,000
9263583 Integrated finFET-BJT replacement metal gate Effendi Leobandung, Tak H. Ning 2016-02-16 $417,000
9263336 Symmetrical bipolar junction transistor array Matthew J. BrightSky, Sangbum Kim, Chung H. Lam, Tak H. Ning 2016-02-16 $2,821,000
9202864 Integrated circuit having back gating, improved isolation and reduced well resistance and method to fabricate same Kangguo Cheng, Ali Khakifirooz, Pranita Kerber 2015-12-01 $753,000