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 2,151–2,175 of 2,819 patents

Patent #TitleCo-InventorsDate
9299617 Locally isolated protected bulk FinFET semiconductor device Raghavasimhan Sreenivasan 2016-03-29
9293588 FinFET with a silicon germanium alloy channel and method of fabrication thereof Bruce B. Doris, Hong He, Ali Khakifirooz 2016-03-22
9293583 Finfet with oxidation-induced stress Bruce B. Doris, Ali Khakifirooz, Kern Rim 2016-03-22
9293576 Semiconductor device with low-k gate cap and self-aligned contact Ali Khakifirooz, Alexander Reznicek, Charan V. Surisetty 2016-03-22
9293532 Gate-all-around nanowire MOSFET and method of formation Bruce B. Doris, Pouya Hashemi, Ali Khakifirooz, Alexander Reznicek 2016-03-22
9293530 High aspect ratio trapping semiconductor with uniform height and isolated from bulk substrate Pouya Hashemi, Ali Khakifirooz, Alexander Reznicek 2016-03-22
9293520 Method of forming substrate contact for semiconductor on insulator (SOI) substrate Geng Wang, Roger A. Booth, Jr., Joseph Ervin, Chengwen Pei, Ravi M. Todi 2016-03-22
9293474 Dual channel hybrid semiconductor-on-insulator semiconductor devices Bruce B. Doris, Ali Khakifirooz, Qing Liu, Laurent Grenouillet, Yannick Le Tiec +1 more 2016-03-22
9293463 CMOS transistors including gate spacers of the same thickness Veeraraghavan S. Basker, Ali Khakifirooz 2016-03-22
9293459 Method and structure for improving finFET with epitaxy source/drain Ali Khakifirooz, Alexander Reznicek, Tenko Yamashita 2016-03-22
9293373 Method for fabricating CMOS finFETs with dual channel material Ali Khakifirooz, Alexander Reznicek, Pouya Hashemi 2016-03-22
9287272 Metal trench capacitor and improved isolation and methods of manufacture Roger A. Booth, Jr., Joseph Ervin, Chengwen Pei, Ravi M. Todi, Geng Wang 2016-03-15
9287264 Epitaxially grown silicon germanium channel FinFET with silicon underlayer Eric C. Harley, Judson R. Holt, Gauri Karve, Yue Ke, Derrick Liu +4 more 2016-03-15
9287130 Method for single fin cuts using selective ion implants Xiuyu Cai, Ajey Poovannummoottil Jacob, Ruilong Xie, Bruce B. Doris, Jason R. Cantone +7 more 2016-03-15
9281390 Structure and method for forming programmable high-K/metal gate memory device Roger A. Booth, Jr., Chandrasekara Kothandaraman, Chengwen Pei 2016-03-08
9281247 Strained silicon and strained silicon germanium on insulator field-effect transistor Stephen W. Bedell, Bruce B. Doris, Ali Khakifirooz, Devendra K. Sadana 2016-03-08
9281198 Method of fabricating a semiconductor device including embedded crystalline back-gate bias planes Thomas N. Adam, Ali Khakifirooz, Alexander Reznicek, Raghavasimhan Sreenivasan 2016-03-08
9276113 Structure and method to make strained FinFET with improved junction capacitance and low leakage Bruce B. Doris, Ali Khakifirooz, Darsen D. Lu, Alexander Reznicek, Kern Rim 2016-03-01
9276079 Semiconductor device exhibiting reduced parasitics and method for making same Bruce B. Doris, Keith Kwong Hon-Wong 2016-03-01
9276002 Integrated circuit structure with bulk silicon FinFET Ali Khakifirooz, Qizhi Liu, Edward J. Nowak, Jed H. Rankin 2016-03-01
9275911 Hybrid orientation fin field effect transistor and planar field effect transistor Balasubramanian S. Haran, Shom Ponoth, Theodorus E. Standaert, Tenko Yamashita 2016-03-01
9275854 Compound semiconductor integrated circuit and method to fabricate same Bruce B. Doris, Pouya Hashemi, Ali Khakifirooz, Alexander Reznicek 2016-03-01
9269815 FinFET semiconductor device with a recessed liner that defines a fin height of the FinFet device Xiuyu Cai, Ruilong Xie, Ali Khakifirooz 2016-02-23
9269792 Method and structure for robust finFET replacement metal gate integration Shom Ponoth, Raghavasimhan Sreenivasan, Theodorus E. Standaert, Tenko Yamashita 2016-02-23
9269634 Self-aligned metal gate CMOS with metal base layer and dummy gate structure Bruce B. Doris, Ying Zhang 2016-02-23