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 2,576–2,600 of 2,819 patents

Patent #TitleCo-InventorsDate
8482078 Integrated circuit diode Ali Khakifirooz, Pranita Kulkarni, Ghavam G. Shahidi 2013-07-09
8481397 Polysilicon resistor and E-fuse for integration with metal gate and high-k dielectric Roger A. Booth, Jr., Rainer Loesing, Chengwen Pei, Xiaojun Yu 2013-07-09
8471356 Programmable anti-fuse structures with conductive material islands Louis L. Hsu, William R. Tonti, Chih-Chao Yang 2013-06-25
8471343 Parasitic capacitance reduction in MOSFET by airgap ild Bruce B. Doris, Charles W. Koburger, III 2013-06-25
8471296 FinFET fuse with enhanced current crowding Louis C. Hsu, William R. Tonti, Chih-Chao Yang 2013-06-25
8461625 Carrier mobility enhanced channel devices and method of manufacture Haining Yang 2013-06-11
8455979 Three dimensional integrated deep trench decoupling capacitors Roger A. Booth, Jr., Ravi M. Todi, Geng Wang 2013-06-04
8455932 Local interconnect structure self-aligned to gate structure Ali Khakifirooz, Bruce B. Doris, Wilfried E. Haensch, Balasubramanian S. Haran, Pranita Kulkarni 2013-06-04
8455875 Embedded DRAM for extremely thin semiconductor-on-insulator Roger A. Booth, Jr., Joseph Ervin, Ali Khakifirooz, Chengwen Pei, Ravi M. Todi +1 more 2013-06-04
8455308 Fully-depleted SON Bruce B. Doris, Pranita Kulkarni, Ghavam G. Shahidi 2013-06-04
8450807 MOSFETs with reduced contact resistance Bruce B. Doris, Ali Khakifirooz, Pranita Kulkarni 2013-05-28
8450178 Borderless contacts for semiconductor devices Bruce B. Doris, Keith Kwong Hon Wong 2013-05-28
8445971 Field effect transistor device with raised active regions Bruce B. Doris, Ali Khakifirooz, Alexander Reznicek 2013-05-21
8445356 Integrated circuit having back gating, improved isolation and reduced well resistance and method to fabricate same Jin Cai, Ali Khakifirooz, Pranita Kulkarni 2013-05-21
8445345 CMOS structure having multiple threshold voltage devices Bruce B. Doris, Ali Khakifirooz, Pranita Kulkarni 2013-05-21
8435846 Semiconductor devices with raised extensions Bruce B. Doris, Balasubramanian S. Haran, Ali Khakifirooz, Pranita Kulkarni 2013-05-07
8435845 Junction field effect transistor with an epitaxially grown gate structure Tak H. Ning, Ali Khakifirooz, Pranita Kulkarni 2013-05-07
8432002 Method and structure for low resistive source and drain regions in a replacement metal gate process flow Balasubramanian S. Haran, Shom Ponoth, Theodorus E. Standaert, Tenko Yamashita 2013-04-30
8426268 Embedded DRAM memory cell with additional patterning layer for improved strap formation David M. Dobuzinsky, Byeong Y. Kim, Munir D. Naeem 2013-04-23
8420459 Bulk fin-field effect transistors with well defined isolation Balasubramanian S. Haran, Shom Ponoth, Theodorus E. Standaert, Tenko Yamashita 2013-04-16
8420464 Spacer as hard mask scheme for in-situ doping in CMOS finFETs Veeraraghavan S. Basker, Bruce B. Doris, Johnathan E. Faltermeier, Sivananda K. Kanakasabapathy, Hemant Adhikari 2013-04-16
8420476 Integrated circuit with finFETs and MIM fin capacitor Roger A. Booth, Jr., Toshiharu Furukawa, Chengwen Pei 2013-04-16
8421156 FET with self-aligned back gate Bruce B. Doris, Ali Khakifirooz, Pranita Kulkarni 2013-04-16
8421159 Raised source/drain field effect transistor Bruce B. Doris, Ali Khakifirooz, Pranita Kulkarni 2013-04-16
8409989 Structure and method to fabricate a body contact Chengwen Pei, Roger A. Booth, Jr., Joseph Ervin, Ravi M. Todi, Geng Wang 2013-04-02