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

Babar A. Khan — 105 Patents

IBM: 61 patents #1,284 of 70,183Top 2%
PAPhilips Electronics North America: 29 patents #1 of 725Top 1%
NPNorth American Philips: 8 patents #22 of 645Top 4%
Tektronix: 5 patents #224 of 1,698Top 15%
Globalfoundries: 2 patents #1,397 of 4,424Top 35%
U.S. Philips: 2 patents #2,537 of 8,851Top 30%
Philips: 1 patents #3,761 of 7,731Top 50%
Infineon Technologies Ag: 1 patents #4,439 of 7,486Top 60%
PNPhilips Electronics N.A.: 1 patents #2 of 36Top 6%
Ossining, NY: #14 of 613 inventorsTop 3%
New York: #501 of 115,490 inventorsTop 1%
Overall (All Time): #13,082 of 4,157,543Top 1%
105 Patents All Time

Issued Patents All Time

Showing 26–50 of 105 patents

Patent #TitleCo-InventorsDate
9576096 Semiconductor structures including an integrated finFET with deep trench capacitor and methods of manufacture Kevin K. Chan, Sivananda K. Kanakasabapathy, Masaharu Kobayashi, Effendi Leobandung, Theodorus E. Standaert +1 more 2017-02-21
9576964 Integrated fin and strap structure for an access transistor of a trench capacitor Kevin K. Chan, Dae-Gyu Park, Xinhui Wang 2017-02-21
9570363 Vertically integrated memory cell John E. Barth, Jr. 2017-02-14
9564444 Method of forming integrated fin and strap structure for an access transistor of a trench capacitor Kevin K. Chan, Dae-Gyu Park, Xinhui Wang 2017-02-07
9564445 Dummy gate structure for electrical isolation of a fin DRAM John E. Barth, Jr., Kangguo Cheng, Bruce B. Doris, Herbert L. Ho, Ali Khakifirooz +4 more 2017-02-07
9466614 Vertically integrated memory cell John E. Barth, Jr. 2016-10-11
9406683 Wet bottling process for small diameter deep trench capacitors Russell H. Arndt, Byeong Y. Kim, Xinhui Wang 2016-08-02
9299769 Semiconductor-on-oxide structure and method of forming John E. Barth, Jr., Herbert L. Ho, Kirk D. Peterson 2016-03-29
9224797 Metal-insulator-metal (MIM) capacitor with deep trench (DT) structure and method in a silicon-on-insulator (SOI) John E. Barth, Jr., Herbert L. Ho, Kirk D. Peterson 2015-12-29
9064744 Structure and method to realize conformal doping in deep trench applications Veeraraghavan S. Basker, Hemanth Jagannathan, Sivananda K. Kanakasabapathy 2015-06-23
9059322 Semiconductor-on-insulator (SOI) deep trench capacitor John E. Barth, Jr., Herbert L. Ho, Kirk D. Peterson 2015-06-16
9059031 DRAM with dual level word lines Effendi Leobandung 2015-06-16
8987800 Semiconductor structures with deep trench capacitor and methods of manufacture Kevin K. Chan, Sivananda K. Kanakasabapathy, Masaharu Kobayashi, Effendi Leobandung, Theodorus E. Standaert +1 more 2015-03-24
8946045 Metal-insulator-metal (MIM) capacitor with deep trench (DT) structure and method in a silicon-on-insulator (SOI) John E. Barth, Jr., Herbert L. Ho, Kirk D. Peterson 2015-02-03
8928057 Uniform finFET gate height William J. Cote, Johnathan E. Faltermeier, Ravikumar Ramachandran, Theodorus E. Standaert, Xinhui Wang 2015-01-06
8877603 Semiconductor-on-oxide structure and method of forming John E. Barth, Jr., Herbert L. Ho, Kirk D. Peterson 2014-11-04
8860113 Creating deep trenches on underlying substrate Jennifer E. Appleyard, John E. Barth, Jr., John Bradley Deforge, Herbert L. Ho, Kirk D. Peterson +1 more 2014-10-14
8779490 DRAM with dual level word lines Effendi Leobandung 2014-07-15
8637958 Structure and method for forming isolation and buried plate for trench capacitor Abhishek Dube, Subramanian S. Iyer, Oh-Jung Kwon, Junedong Lee, Paul C. Parries +4 more 2014-01-28
8586444 Creating deep trenches on underlying substrate Jennifer E. Appleyard, John E. Barth, Jr., John Bradley Deforge, Herbert L. Ho, Kirk D. Peterson +1 more 2013-11-19
8563446 Technique to create a buried plate in embedded dynamic random access memory device Ashima B. Chakravarti, Jacob B. Dadson, Paul Higgins, John J. Moore, Christopher C. Parks +1 more 2013-10-22
8298908 Structure and method for forming isolation and buried plate for trench capacitor Abhishek Dube, Subramanian S. Iyer, Oh-Jung Kwon, Junedong Lee, Paul C. Parries +4 more 2012-10-30
8236710 Technique to create a buried plate in embedded dynamic random access memory device Ashima B. Chakravarti, Jacob B. Dadson, Paul Higgins, John J. Moore, Christopher C. Parks +1 more 2012-08-07
7858485 Structure and method for manufacturing trench capacitance Huilong Zhu, Xi Li, Joyce C. Liu, Thomas A. Wallner 2010-12-28
7655967 DRAM (dynamic random access memory) cells Kangguo Cheng 2010-02-02