RD

Rama Divakaruni

IBM: 50 patents #1,732 of 70,183Top 3%
Infineon Technologies Ag: 10 patents #1,452 of 7,486Top 20%
ET Elpis Technologies: 2 patents #16 of 121Top 15%
SS Stmicroelectronics Sa: 1 patents #938 of 1,676Top 60%
SM Siemens Microelectronics: 1 patents #5 of 40Top 15%
Globalfoundries: 1 patents #2,221 of 4,424Top 55%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Overall (All Time): #49,304 of 4,157,543Top 2%
53
Patents All Time

Issued Patents All Time

Showing 25 most recent of 53 patents

Patent #TitleCo-InventorsDate
11177285 Conductive contacts in semiconductor on insulator substrate Kangguo Cheng 2021-11-16
10734410 Conductive contacts in semiconductor on insulator substrate Kangguo Cheng 2020-08-04
9685535 Conductive contacts in semiconductor on insulator substrate Kangguo Cheng 2017-06-20
9673222 Fin isolation structures facilitating different fin isolation schemes Ajey Poovannummoottil Jacob, Kangguo Cheng, Bruce B. Doris, Nicolas Loubet, Prasanna Khare 2017-06-06
7615457 Method of fabricating self-aligned bipolar transistor having tapered collector Hiroyuki Akatsu, Gregory G. Freeman, David R. Greenberg, Marwan H. Khater, William R. Tonti 2009-11-10
7566599 High performance FET with elevated source/drain region Louis C. Hsu, Rajiv V. Joshi, Carl Radens 2009-07-28
7462547 Method of fabricating a bipolar transistor having reduced collector-base capacitance Hiroyuki Akatsu, Marwan H. Khater, Christopher M. Schnabel, William R. Tonti 2008-12-09
7425754 Structure and method of self-aligned bipolar transistor having tapered collector Hiroyuki Akatsu, Gregory G. Freeman, David R. Greenberg, Marwan H. Khater, William R. Tonti 2008-09-16
7361556 Method of fabricating semiconductor side wall fin James W. Adkisson, Paul D. Agnello, Arne Ballantine, Erin C. Jones, Edward J. Nowak +1 more 2008-04-22
7265417 Method of fabricating semiconductor side wall fin James W. Adkisson, Paul D. Agnello, Arne Ballantine, Erin C. Jones, Edward J. Nowak +1 more 2007-09-04
7190046 Bipolar transistor having reduced collector-base capacitance Hiroyuki Akatsu, Marwan H. Khater, Christopher M. Schnabel, William R. Tonti 2007-03-13
7170126 Structure of vertical strained silicon devices Kangguo Cheng, Dureseti Chidambarrao, Oleg Gluschenkov 2007-01-30
7163864 Method of fabricating semiconductor side wall fin James W. Adkisson, Paul D. Agnello, Arne Ballantine, Erin C. Jones, Edward J. Nowak +1 more 2007-01-16
7112845 Double gate trench transistor James W. Adkisson, Paul D. Agnello, Arne Ballantine, Erin C. Jones, Jed H. Rankin 2006-09-26
7030481 High density chip carrier with integrated passive devices Michael P. Chudzik, Robert H. Dennard, Bruce K. Furman, Rajarao Jammy, Chandrasekhar Narayan +3 more 2006-04-18
6998666 Nitrided STI liner oxide for reduced corner device impact on vertical device performance Jochen Beintner, Rajarao Jammy 2006-02-14
6967137 Forming collar structures in deep trench capacitors with thermally stable filler material Michael P. Belyansky, Jack A. Mandelman, Dae-Gyu Park 2005-11-22
6964892 N-channel metal oxide semiconductor (NMOS) driver circuit and method of making same Lawrence A. Clevenger, Louis L. Hsu, Yujun Li 2005-11-15
6962872 High density chip carrier with integrated passive devices Michael P. Chudzik, Robert H. Dennard, Bruce K. Furman, Rajarao Jammy, Chandrasekhar Narayan +3 more 2005-11-08
6960514 Pitcher-shaped active area for field effect transistor and method of forming same Jochen Beintner, Johnathan E. Faltermeier, Philip L. Flaitz, Oleg Gluschenkov, Carol J. Heenan +5 more 2005-11-01
6940149 Structure and method of forming a bipolar transistor having a void between emitter and extrinsic base Gregory G. Freeman, Marwan H. Khater, William R. Tonti 2005-09-06
6897107 Method for forming TTO nitride liner for improved collar protection and TTO reliability Thomas W. Dyer, Rajeev Malik, Jack A. Mandelman, Venkatachajam C. Jaiprakash 2005-05-24
6890815 Reduced cap layer erosion for borderless contacts Johnathan E. Faltermeier, Jeremy K. Stephens, David M. Dobuzinsky, Larry Clevenger, Munir D. Naeem +3 more 2005-05-10
6870211 Self-aligned array contact for memory cells Johnathan E. Faltermeier, Michael Maldei, Jay William Strane 2005-03-22
6869860 Filling high aspect ratio isolation structures with polysilazane based material Michael P. Belyansky, Laertis Economikos, Rajarao Jammy, Kenneth Settlemeyer, Padraic Shafer 2005-03-22