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 2,626–2,650 of 2,819 patents

Patent #TitleCo-InventorsDate
8298882 Metal gate and high-K dielectric devices with PFET channel SiGe Bruce B. Doris, Keith Kwong Hon Wong 2012-10-30
8293615 Self-aligned dual depth isolation and method of fabrication Robert H. Dennard, Bruce B. Doris, Ali Khakifirooz, Ghavam G. Shahidi 2012-10-23
8288218 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 2012-10-16
8288240 Method of making an MIM capacitor and MIM capacitor structure formed thereby Roger A. Booth, Jr. 2012-10-16
8288296 Integrated circuit with replacement metal gates and dual dielectrics Keith Kwong Hon Wong, Dechao Guo, Pranita Kulkarni 2012-10-16
8278175 Compressively stressed FET device structures Bruce B. Doris, Ali Khakifirooz, Pranita Kulkarni, Ghavam G. Shahidi 2012-10-02
8268729 Smooth and vertical semiconductor fin structure Bruce B. Doris, Johnathan E. Faltermeier, Ying Zhang 2012-09-18
8263468 Thin body semiconductor devices Thomas N. Adam, Ali Khakifirooz, Alexander Reznicek, Devendra K. Sadana, Ghavam G. Shahidi 2012-09-11
8263446 Asymmetric FinFET devices Bruce B. Doris, Ying Zhang 2012-09-11
8242560 FinFET with thin gate dielectric layer Eduard A. Cartier, Bruce B. Doris, Ying Zhang 2012-08-14
8242549 Dynamic random access memory cell including an asymmetric transistor and a columnar capacitor Roger A. Booth, Jr., Chengwen Pei, Geng Wang 2012-08-14
8236610 Forming semiconductor chip connections Louis L. Hsu, Timothy J. Dalton, Mukta G. Farooq, John A. Fitzsimmons 2012-08-07
8236644 Trench structure and method of forming the trench structure 2012-08-07
8236634 Integration of fin-based devices and ETSOI devices Narasimhulu Kanike, Ramachandra Divakaruni, Carl Radens 2012-08-07
8232150 Structure and method of forming a transistor with asymmetric channel and source/drain regions Haining Yang, Robert C. Wong 2012-07-31
8232162 Forming implanted plates for high aspect ratio trenches using staged sacrificial layer removal Roger A. Booth, Jr., Joseph Ervin, Chengwen Pei, Ravi M. Todi, Geng Wang +1 more 2012-07-31
8232210 Double patterning process for integrated circuit device manufacturing Haining Yang 2012-07-31
8227310 Integrated circuits comprising an active transistor electrically connected to a trench capacitor by an overlying contact and methods of making John E. Barth, Jr., Michael A. Sperling, Geng Wang 2012-07-24
8227311 Method of forming enhanced capacitance trench capacitor Byeong Y. Kim, Munir D. Naeem, James P. Norum 2012-07-24
8222154 Fin and finFET formation by angled ion implantation Bruce B. Doris, Geng Wang 2012-07-17
8222100 CMOS circuit with low-k spacer and stress liner Bruce B. Doris 2012-07-17
8222104 Three dimensional integrated deep trench decoupling capacitors Roger A. Booth, Jr., Ravi M. Todi, Geng Wang 2012-07-17
8211786 CMOS structure including non-planar hybrid orientation substrate with planar gate electrodes and method for fabrication 2012-07-03
8207038 Stressed Fin-FET devices with low contact resistance Bruce B. Doris, Ali Khakifirooz, Pranita Kulkarni, Ghavam G. Shahidi 2012-06-26
8202767 Device and method of reducing junction leakage Bruce B. Doris, Ali Khakifirooz, Pranita Kulkarni, Ghavam G. Shahidi 2012-06-19