Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KC

Kangguo Cheng

IBM: 2575 patents #1 of 70,183Top 1%
Globalfoundries: 269 patents #3 of 4,424Top 1%
TETessera: 34 patents #14 of 271Top 6%
SSStmicroelectronics Sa: 19 patents #57 of 1,676Top 4%
ASAdeia Semiconductor Solutions: 13 patents #1 of 57Top 2%
ETElpis Technologies: 12 patents #1 of 121Top 1%
CEA: 6 patents #716 of 7,956Top 9%
GUGlobalfoundries U.S.: 5 patents #206 of 665Top 35%
Samsung: 5 patents #22,466 of 75,807Top 30%
RERenesas Electronics: 4 patents #1,016 of 4,529Top 25%
IBInternational Business: 1 patents #4 of 119Top 4%
Schenectady, NY: #1 of 1,353 inventorsTop 1%
New York: #1 of 115,490 inventorsTop 1%
Overall (All Time): #5 of 4,157,543Top 1%
2819 Patents All Time

Issued Patents All Time

Showing 2,376–2,400 of 2,819 patents

Patent #TitleCo-InventorsDate
8941156 Self-aligned dielectric isolation for FinFET devices Marc A. Bergendahl, David V. Horak, Ali Khakifirooz, Shom Ponoth, Theodorus E. Standaert +4 more 2015-01-27
8936992 Deep isolation trench structure and deep trench capacitor on a semiconductor-on-insulator substrate Roger A. Booth, Jr., Joseph Ervin, Chengwen Pei, Ravi M. Todi, Geng Wang 2015-01-20
8937345 Integrated circuits comprising an active transistor electrically connected to a trench capacitor by an overlying contact John E. Barth, Jr., Michael A. Sperling, Geng Wang 2015-01-20
8933528 Semiconductor fin isolation by a well trapping fin portion Henry K. Utomo, Ramachandra Divakaruni, Ravikumar Ramachandran, Huiling Shang, Reinaldo Vega 2015-01-13
8933515 Device structure, layout and fabrication method for uniaxially strained transistors Stephen W. Bedell, Huiming Bu, Bruce B. Doris, Johnathan E. Faltermeier, Ali Khakifirooz +2 more 2015-01-13
8932932 Highly scalable trench capacitor Johnathan E. Faltermeier, Anne Marie Kimball 2015-01-13
8932918 FinFET with self-aligned punchthrough stopper Balasubramanian S. Haran, Shom Ponoth, Theodorus E. Standaert, Tenko Yamashita 2015-01-13
8928096 Buried-channel field-effect transistors Ali Khakifirooz, Pranita Kulkarni, Tak H. Ning 2015-01-06
8928086 Strained finFET with an electrically isolated channel Henry K. Utomo, Ramachandra Divakaruni, Dechao Guo, Myung-Hee Na, Ravikumar Ramachandran +2 more 2015-01-06
8928067 Bulk fin-field effect transistors with well defined isolation Balasubramanian S. Haran, Shom Ponoth, Theodorus E. Standaert, Tenko Yamashita 2015-01-06
8927387 Robust isolation for thin-box ETSOI MOSFETS Bruce B. Doris, Balasubramanian S. Haran, Sanjay C. Mehta, Stefan Schmitz 2015-01-06
8927363 Integrating channel SiGe into pFET structures Bruce B. Doris, Ali Khakifirooz, Alexander Reznicek 2015-01-06
8921908 On-chip capacitors in combination with CMOS devices on extremely thin semiconductor on insulator (ETSOI) substrates Thomas N. Adam, Ali Khakifirooz, Alexander Reznicek 2014-12-30
8921191 Integrated circuits including FINFET devices with lower contact resistance and reduced parasitic capacitance and methods for fabricating the same Xiuyu Cai, Ruilong Xie, Ali Khakifirooz 2014-12-30
8921198 Method and structure for forming a deep trench capacitor Roger A. Booth, Jr., Robert Hannon, Ravi M. Todi, Geng Wang 2014-12-30
8923666 Electrically controlled optical fuse and method of fabrication Raghavasimhan Sreenivasan 2014-12-30
8916443 Semiconductor device with epitaxial source/drain facetting provided at the gate edge Thomas N. Adam, Bruce B. Doris, Ali Khakifirooz, Alexander Reznicek 2014-12-23
8916933 Semiconductor devices having tensile and/or compressive strain and methods of manufacturing and design structure Carl Radens 2014-12-23
8901664 High-K/metal gate CMOS finFET with improved pFET threshold voltage Veeraraghavan S. Basker, Bruce B. Doris, Johnathan E. Faltermeier, Ali Khakifirooz 2014-12-02
8901672 Transistor having all-around source/drain metal contact channel stressor and method to fabricate same Bruce B. Doris, Pouya Hashemi, Ali Khakifirooz, Alexander Reznicek 2014-12-02
8900936 FinFET device having reduce capacitance, access resistance, and contact resistance Pranita Kulkarni, Ali Khakifirooz, Bruce B. Doris, Ghavam G. Shahidi, Hemanth Jagannathan 2014-12-02
8900951 Gate-all-around nanowire MOSFET and method of formation Bruce B. Doris, Pouya Hashemi, Ali Khakifirooz, Alexander Reznicek 2014-12-02
8901619 Asymmetric FinFET devices Bruce B. Doris, Ying Zhang 2014-12-02
8895381 Method of co-integration of strained-Si and relaxed Si or strained SiGe FETs on insulator with planar and non-planar architectures Bruce B. Doris, Pouya Hashemi, Ali Khakifirooz, Alexander Reznicek 2014-11-25
8895379 Integrated circuit having raised source drains devices with reduced silicide contact resistance and methods to fabricate same Bruce B. Doris, Ali Khakifirooz, Pranita Kulkarni, Christian Lavoie 2014-11-25