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 2,451–2,475 of 2,819 patents

Patent #TitleCo-InventorsDate
8779511 Integration of fin-based devices and ETSOI devices Narasimhulu Kanike, Ramachandra Divakaruni, Carl Radens 2014-07-15
8772850 Embedded DRAM memory cell with additional patterning layer for improved strap formation David M. Dobuzinsky, Byeong Y. Kim, Munir D. Naeem 2014-07-08
8772874 MOSFET including asymmetric source and drain regions Balasubramanian S. Haran, Shom Ponoth, Theodorus E. Standaert, Tenko Yamashita 2014-07-08
8772143 Field effect transistor devices with dopant free channels and back gates Bruce B. Doris, Ali Khakifirooz, Ghavam G. Shahidi 2014-07-08
8765558 Replacement gate CMOS Haining Yang 2014-07-01
8765590 Insulative cap for borderless self-aligning contact in semiconductor device Junli Wang, Keith Kwong Hon Wong, Chih-Chao Yang 2014-07-01
8766353 Tunnel field effect transistor Bruce B. Doris, Wilfried E. Haensch, Ali Khakifirooz, Isaac Lauer, Ghavam G. Shahidi 2014-07-01
8766360 Insulative cap for borderless self-aligning contact in semiconductor device Junli Wang, Keith Kwong Hon Wong, Chih-Chao Yang 2014-07-01
8766363 Method and structure for forming a localized SOI finFET Veeraraghavan S. Basker, Bruce B. Doris, Ali Khakifirooz, Kern Rim 2014-07-01
8766377 Field effect transistor devices with dopant free channels and back gates Bruce B. Doris, Ali Khakifirooz, Ghavam G. Shahidi 2014-07-01
8759168 MOSFET with thin semiconductor channel and embedded stressor with enhanced junction isolation and method of fabrication Bruce B. Doris, Ali Khakifirooz, Pranita Kerber 2014-06-24
8754488 Borderless contacts for semiconductor devices Bruce B. Doris, Keith Kwong Hon Wong 2014-06-17
8753953 Self aligned capacitor fabrication Bruce B. Doris, Pouya Hashemi, Ali Khakifirooz, Alexander Reznicek 2014-06-17
8754461 Spacer isolation in deep trench Joseph Ervin, Chengwen Pei, Ravi M. Todi, Geng Wang 2014-06-17
8754527 Self aligned borderless contact Rahhavasimhan Sreenivasan 2014-06-17
8748258 Method and structure for forming on-chip high quality capacitors with ETSOI transistors Bruce B. Doris, Ali Khakifirooz, Ghavam G. Shahidi 2014-06-10
8748309 Integrated circuits with improved gate uniformity and methods for fabricating same Ruilong Xie, Xiuyu Cai, Ali Khakifirooz 2014-06-10
8742508 Three dimensional FET devices having different device widths Bruce B. Doris, Ali Khakifirooz, Pranita Kulkarni 2014-06-03
8742503 Recessed single crystalline source and drain for semiconductor-on-insulator devices Geng Wang, Joseph Ervin, Chengwen Pei, Ravi M. Todi 2014-06-03
8742485 Inversion mode varactor Bruce B. Doris, Ali Khakifirooz, Pranita Kulkarni 2014-06-03
8741701 Fin structure formation including partial spacer removal Bruce B. Doris, Ali Khakifirooz, Chun-Chen Yeh 2014-06-03
8742504 Fully-depleted son Bruce B. Doris, Pranita Kerber, Ghavam G. Shahidi 2014-06-03
8735272 Integrated circuit having a replacement gate structure and method for fabricating the same Xiuyu Cai, Ruilong Xie, Ali Khakifirooz 2014-05-27
8728927 Borderless contacts for semiconductor transistors Ali Khakifirooz, Alexander Reznicek, Raghavasimhan Sreenivasan, Charan V. Surisetty, Thomas N. Adam 2014-05-20
8709890 Method and structure for forming ETSOI capacitors, diodes, resistors and back gate contacts Thomas N. Adam, Ali Khakifirooz, Alexander Reznicek 2014-04-29