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

Chih-Chao Yang — 888 Patents

IBM: 837 patents #5 of 70,183Top 1%
Globalfoundries: 21 patents #139 of 4,424Top 4%
ITITRI: 11 patents #451 of 9,619Top 5%
Infineon Technologies Ag: 8 patents #1,246 of 7,486Top 20%
TETessera: 7 patents #62 of 271Top 25%
UMUnited Microelectronics: 3 patents #1,523 of 4,560Top 35%
NLNational Applied Research Laboratories: 3 patents #58 of 506Top 15%
ETElpis Technologies: 2 patents #16 of 121Top 15%
NMNovatek Microelectronics: 1 patents #575 of 986Top 60%
CUClemson University: 1 patents #68 of 317Top 25%
GUGlobalfoundries U.S.: 1 patents #22 of 211Top 15%
Glenmont, NY: #1 of 67 inventorsTop 2%
New York: #4 of 115,490 inventorsTop 1%
Overall (All Time): #82 of 4,157,543Top 1%
888 Patents All Time

Issued Patents All Time

Showing 551–575 of 888 patents

Patent #TitleCo-InventorsDate
9281211 Nanoscale interconnect structure Stephan A. Cohen, Eric G. Liniger 2016-03-08
9276013 Integrated formation of Si and SiGe fins Bruce B. Doris, Hong He, Juntao Li, Junli Wang 2016-03-01
9269621 Dual damascene dual alignment interconnect scheme Steven J. Holmes, David V. Horak, Charles W. Koburger, III, Shom Ponoth 2016-02-23
9263290 Sub-lithographic semiconductor structures with non-constant pitch Marc A. Bergendahl, David V. Horak, Charles W. Koburger, III, Shom Ponoth 2016-02-16
9263388 Overlay-tolerant via mask and reactive ion etch (RIE) technique Steven J. Holmes, David V. Horak, Charles W. Koburger, III, Shom Ponoth 2016-02-16
9245794 Formation of alloy liner by reaction of diffusion barrier and seed layer for interconnect application Daniel C. Edelstein, Takeshi Nogami 2016-01-26
9224640 Method to improve fine Cu line reliability in an integrated circuit device Chad M. Burke, Baozhen Li, Keith Kwong Hon Wong 2015-12-29
9202879 Mask free protection of work function material portions in wide replacement gate electrodes Charles W. Koburger, III, Marc A. Bergendahl, David V. Horak, Shom Ponoth 2015-12-01
9202749 Process methods for advanced interconnect patterning Shom Ponoth 2015-12-01
9177820 Sub-lithographic semiconductor structures with non-constant pitch Marc A. Bergendahl, David V. Horak, Charles W. Koburger, III, Shom Ponoth 2015-11-03
9157136 Multi-element alloy material and method of manufacturing the same Yu-Hsien Chou 2015-10-13
9159653 Copper interconnect structures and methods of making same Marc A. Bergendahl, David V. Horak, Baozhen Li, Shom Ponoth 2015-10-13
9141749 Interconnect structures and methods for back end of the line integration David V. Horak, Charles W. Koburger, III, Shom Ponoth 2015-09-22
9129964 Programmable electrical fuse Jason Coyner, Baozhen Li, Keith Kwong Hon Wong 2015-09-08
9105641 Profile control in interconnect structures Shyng-Tsong Chen, Samuel S. Choi, Steven J. Holmes, David V. Horak, Charles W. Koburger, III +4 more 2015-08-11
9099493 Semiconductor device with raised source/drain and replacement metal gate Kangguo Cheng, Junli Wang, Keith Kwong Hon Wong 2015-08-04
9077505 MIPI signal receiving apparatus and method Wei-Ying Tu, Yu-Hsun Peng, Feng-Jung Kuo, Chien-Yu Chen 2015-07-07
9059254 Overlay-tolerant via mask and reactive ion etch (RIE) technique Steven J. Holmes, David V. Horak, Charles W. Koburger, III, Shom Ponoth 2015-06-16
9058887 Reprogrammable electrical fuse Louis C. Hsu, Conal E. Murray, Chandrasekhar Narayan 2015-06-16
9059171 Electrical fuse and method of making Haining Yang 2015-06-16
9059217 FET semiconductor device with low resistance and enhanced metal fill Kangguo Cheng, Junli Wang, Keith Kwong Hon Wong 2015-06-16
9059257 Self-aligned vias formed using sacrificial metal caps Juntao Li, Yunpeng Yin 2015-06-16
9059270 Replacement gate MOSFET with raised source and drain Shom Ponoth, David V. Horak 2015-06-16
9048296 Method to fabricate copper wiring structures and structures formed thereby Fenton R. McFeely 2015-06-02
9029208 Semiconductor device with replacement metal gate and method for selective deposition of material for replacement metal gate Kangguo Cheng, Junli Wang, Keith Kwong Hon Wong 2015-05-12