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 2,101–2,125 of 2,819 patents

Patent #TitleCo-InventorsDate
9349840 Methods of forming stressed channel regions for a FinFET semiconductor device and the resulting device Xiuyu Cai, Ruilong Xie, Ajey Poovannummoottil Jacob, Witold P. Maszara, Ali Khakifirooz 2016-05-24
9349838 Semiconductor structure with deep trench thermal conduction Balasubramanian Pranatharthi Haran, Junjun Li, Shom Ponoth, Theodorus E. Standaert, Tenko Yamashita 2016-05-24
9349835 Methods for replacing gate sidewall materials with a low-k spacer Ali Khakifirooz, Alexander Reznicek, Charan V. Surisetty 2016-05-24
9349809 Aspect ratio trapping and lattice engineering for III/V semiconductors Pouya Hashemi, Ali Khakifirooz, Alexander Reznicek 2016-05-24
9349808 Double aspect ratio trapping Bruce B. Doris, Ali Khakifirooz, Alexander Reznicek 2016-05-24
9349730 Fin transformation process and isolation structures facilitating different Fin isolation schemes Ajey Poovannummoottil Jacob, Bruce B. Doris, Nicolas Loubet, Prasanna Khare, Ramachandra Divakaruni 2016-05-24
9349658 Methods of forming fin isolation regions on finFET semiconductor devices using an oxidation-blocking layer of material Ajey Poovannummoottil Jacob, Bruce B. Doris, Ali Khakifirooz, Kern Rim 2016-05-24
9349594 Non-planar semiconductor device with aspect ratio trapping Pouya Hashemi, Ali Khakifirooz, Alexander Reznicek 2016-05-24
9343550 Silicon-on-nothing FinFETs Ali Khakifirooz, Alexander Reznicek, Dominic J. Schepis 2016-05-17
9343529 Method of formation of germanium nanowires on bulk substrates Pouya Hashemi, Ali Khakifirooz, Alexander Reznicek 2016-05-17
9343320 Pattern factor dependency alleviation for eDRAM and logic devices with disposable fill to ease deep trench integration with fins Joseph Ervin, Juntao Li, Chengwen Pei, Geng Wang 2016-05-17
9337315 FinFET spacer formation by oriented implantation Veeraraghavan S. Basker, Bruce B. Doris, Johnathan E. Faltermeier 2016-05-10
9337259 Structure and method to improve ETSOI MOSFETS with back gate Bruce B. Doris, Pranita Kerber, Ali Khakifirooz, Balasubramanian Pranatharthiharan 2016-05-10
9337254 Integrated FinFET capacitor Veeraraghavan S. Basker, Theodorus E. Standaert, Junli Wang 2016-05-10
9337196 III-V FinFET CMOS with III-V and germanium-containing channel closely spaced Ali Khakifirooz, Alexander Reznicek, Ghavam G. Shahidi 2016-05-10
9337050 Methods of forming fins for finFET semiconductor devices and the selective removal of such fins Ruilong Xie, Xiuyu Cai 2016-05-10
9331201 Multi-height FinFETs with coplanar topography background Bruce B. Doris, Pouya Hashemi, Ali Khakifirooz, Alexander Reznicek 2016-05-03
9331177 Semiconductor structure with deep trench thermal conduction Balasubramanian Pranatharthi Haran, Junjun Li, Shom Ponoth, Theodorus E. Standaert, Tenko Yamashita 2016-05-03
9330983 CMOS NFET and PFET comparable spacer width Injo Ok, Soon-Cheon Seo 2016-05-03
9330908 Semiconductor structure with aspect ratio trapping capabilities Thomas N. Adam, Pouya Hashemi, Ali Khakifirooz, Alexander Reznicek 2016-05-03
9324870 Fin field effect transistor including asymmetric raised active regions Veeraraghavan S. Basker, Ali Khakifirooz 2016-04-26
9324867 Method to controllably etch silicon recess for ultra shallow junctions Bruce B. Doris, Pouya Hashemi, Ali Khakifirooz, Alexander Reznicek 2016-04-26
9324797 Gate-all-around nanowire MOSFET and method of formation Bruce B. Doris, Pouya Hashemi, Ali Khakifirooz, Alexander Reznicek 2016-04-26
9324796 Gate-all-around nanowire MOSFET and method of formation Bruce B. Doris, Pouya Hashemi, Ali Khakifirooz, Alexander Reznicek 2016-04-26
9324795 Gate-all-around nanowire MOSFET and method of formation Bruce B. Doris, Pouya Hashemi, Ali Khakifirooz, Alexander Reznicek 2016-04-26