Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
LC

Leland Chang — 138 Patents

IBM: 132 patents #355 of 70,183Top 1%
Globalfoundries: 3 patents #1,029 of 4,424Top 25%
University of California: 1 patents #8,022 of 18,278Top 45%
GUGlobalfoundries U.S.: 1 patents #22 of 211Top 15%
New York, NY: #20 of 20,192 inventorsTop 1%
New York: #288 of 115,490 inventorsTop 1%
Overall (All Time): #7,367 of 4,157,543Top 1%
138 Patents All Time

Issued Patents All Time

Showing 101–125 of 138 patents

Patent #TitleCo-InventorsDate
8174841 Adaptive interconnect structure Matthew R. Wordeman, Albert M. Young 2012-05-08
8159028 Metal high dielectric constant transistor with reverse-T gate Isaac Lauer, Jeffrey W. Sleight 2012-04-17
8138030 Asymmetric finFET device with improved parasitic resistance and capacitance Josephine B. Chang, Chung-Hsun Lin, Jeffrey W. Sleight 2012-03-20
8138052 Metal high dielectric constant transistor with reverse-T gate Isaac Lauer, Jeffrey W. Sleight 2012-03-20
8110467 Multiple Vt field-effect transistor devices Josephine B. Chang, Renee T. Mo, Vijay Narayanan, Jeffrey W. Sleight 2012-02-07
8080838 Contact scheme for FINFET structures with multiple FINs Wilfried E. Haensch, Meikei Ieong, Ghavam G. Shahidi, Huiling Shang 2011-12-20
8059438 Content addressable memory array programmed to perform logic operations Gary S. Ditlow, Brian L. Ji, Robert K. Montoye 2011-11-15
8054662 Content addressable memory array Gary S. Ditlow, Brian L. Ji, Robert K. Montoye 2011-11-08
8039888 Conductive spacers for semiconductor devices and methods of forming Gary B. Bronner, David M. Fried, Jeffrey P. Gambino, Ramachandra Divakaruni, Haizhou Yin +2 more 2011-10-18
8030145 Back-gated fully depleted SOI transistor Brian L. Ji, Arvind Kumar, Amlan Majumdar, Katherine L. Saenger, Leathen Shi +1 more 2011-10-04
8018007 Selective floating body SRAM cell Josephine B. Chang, Steven J. Koester, Jeffrey W. Sleight 2011-09-13
7985633 Embedded DRAM integrated circuits with extremely thin silicon-on-insulator pass transistors Jin Cai, Josephine B. Chang, Brian L. Ji, Steven J. Koester, Amlan Majumdar 2011-07-26
7960795 Partially and fully silicided gate stacks Renee T. Mo, Jeffrey W. Sleight 2011-06-14
7948782 Content addressable memory reference clock Gary S. Ditlow, Brian L. Ji, Robert K. Montoye 2011-05-24
7948307 Dual dielectric tri-gate field effect transistor Josephine B. Chang, Chung-Hsun Lin, Jeffrey W. Sleight 2011-05-24
7898894 Static random access memory (SRAM) cells Rajiv V. Joshi, Stephen V. Kosonocky 2011-03-01
7893494 Method and structure for SOI body contact FET with reduced parasitic capacitance Anthony I. Chou, Shreesh Narasimha, Jeffrey W. Sleight 2011-02-22
7884411 Area-efficient gated diode structure and method of forming same Robert H. Dennard, David M. Fried, Wing K. Luk 2011-02-08
7855135 Method to reduce parastic capacitance in a metal high dielectric constant (MHK) transistor Isaac Lauer, Renee T. Mo, Jeffrey W. Sleight 2010-12-21
7843007 Metal high-k transistor having silicon sidewall for reduced parasitic capacitance Isaac Lauer, Renee T. Mo, Jeffrey W. Sleight 2010-11-30
7839715 SerDes double rate bitline with interlock to block precharge capture Gary S. Ditlow, Robert K. Montoye, Salvatore N. Storino 2010-11-23
7826251 High performance metal gate polygate 8 transistor SRAM cell with reduced variability Jeffrey W. Sleight 2010-11-02
7804140 Field effect transistor with reduced shallow trench isolation induced leakage current Anthony I. Chou, Shreesh Narasimha, Jeffrey W. Sleight 2010-09-28
7791110 Integrated circuit having gates and active regions forming a regular grating Hon-Sum Philip Wong 2010-09-07
7785952 Partially and fully silicided gate stacks Renee T. Mo, Jeffrey W. Sleight 2010-08-31