AC

Ashima B. Chakravarti

IBM: 37 patents #2,596 of 70,183Top 4%
Infineon Technologies Ag: 2 patents #3,160 of 7,486Top 45%
Applied Materials: 1 patents #4,780 of 7,310Top 70%
GP Globalfoundries Singapore Pte.: 1 patents #427 of 828Top 55%
NS Novellus Systems: 1 patents #479 of 780Top 65%
Lam Research: 1 patents #1,364 of 2,128Top 65%
📍 Hopewell Junction, NY: #49 of 648 inventorsTop 8%
🗺 New York: #2,966 of 115,490 inventorsTop 3%
Overall (All Time): #90,706 of 4,157,543Top 3%
37
Patents All Time

Issued Patents All Time

Showing 1–25 of 37 patents

Patent #TitleCo-InventorsDate
8900961 Selective deposition of germanium spacers on nitride Anthony I. Chou, Toshiharu Furukawa, Steven J. Holmes, Wesley C. Natzle 2014-12-02
8685845 Epitaxial growth of silicon doped with carbon and phosphorus using hydrogen carrier gas Abhishek Dube, Jinghong Li, Rainer Loesing, Dominic J. Schepis 2014-04-01
8575655 Method and structure for PMOS devices with high K metal gate integration and SiGe channel engineering Stephen W. Bedell, Michael P. Chudzik, Judson R. Holt, Dominic J. Schepis 2013-11-05
8563446 Technique to create a buried plate in embedded dynamic random access memory device Jacob B. Dadson, Paul Higgins, Babar A. Khan, John J. Moore, Christopher C. Parks +1 more 2013-10-22
8440547 Method and structure for PMOS devices with high K metal gate integration and SiGe channel engineering Stephen W. Bedell, Michael P. Chudzik, Judson R. Holt, Dominic J. Schepis 2013-05-14
8389352 Silicon germanium film formation method and structure Abhishek Dube, Dominic J. Schepis 2013-03-05
8236710 Technique to create a buried plate in embedded dynamic random access memory device Jacob B. Dadson, Paul Higgins, Babar A. Khan, John J. Moore, Christopher C. Parks +1 more 2012-08-07
8173524 Process for epitaxially growing epitaxial material regions Anthony I. Chou, Abhishek Dube, Dominic J. Schepis 2012-05-08
8105955 Integrated circuit system with carbon and non-carbon silicon Jin Ping Liu, Richard J. Murphy, Anita Madan 2012-01-31
8080451 Fabricating semiconductor structures Thomas N. Adam, Eric C. Harley, Judson R. Holt 2011-12-20
7888241 Selective deposition of germanium spacers on nitride Anthony I. Chou, Toshiharu Furukawa, Steven J. Holmes, Wesley C. Nazle 2011-02-15
7838932 Raised STI structure and superdamascene technique for NMOSFET performance enhancement with embedded silicon carbon Dureseti Chidambarrao, Judson R. Holt, Yaocheng Liu, Kern Rim 2010-11-23
7776624 Method for improving semiconductor surfaces Judson R. Holt, Jeremy J. Kempisty, Suk Hoon Ku, Woo-Hyeong Lee, Amlan Majumdar +4 more 2010-08-17
7767579 Protection of SiGe during etch and clean operations Zhijiong Luo, Renee T. Mo, Shreesh Narasimha, Katsunori Onishi 2010-08-03
7759213 Pattern independent Si:C selective epitaxy Abhishek Dube, Dominic J. Schepis 2010-07-20
7705385 Selective deposition of germanium spacers on nitride Anthony I. Chou, Toshiharu Furukawa, Steven J. Holmes, Wesley C. Natzle 2010-04-27
7687804 Method for fabricating a semiconductor structures and structures thereof Thomas N. Adam, Eric C. Harley, Judson R. Holt 2010-03-30
7595010 Method for producing a doped nitride film, doped oxide film and other doped films Judson R. Holt, Kevin K. Chan, Sadanand V. Deshpande, Rangarajan Jagannathan 2009-09-29
7473594 Raised STI structure and superdamascene technique for NMOSFET performance enhancement with embedded silicon carbon Dureseti Chidambarrao, Judson R. Holt, Yaocheng Liu, Kern Rim 2009-01-06
7361611 Doped nitride film, doped oxide film and other doped films Judson R. Holt, Kevin K. Chan, Sadanand V. Deshpande, Rangarajan Jagannathan 2008-04-22
7232774 Polycrystalline silicon layer with nano-grain structure and method of manufacture Bruce B. Doris, Romany Ghali, Oleg Gluschenkov, Michael A. Gribelyuk, Woo-Hyeong Lee +1 more 2007-06-19
7119016 Deposition of carbon and nitrogen doped poly silicon films, and retarded boron diffusion and improved poly depletion Anita Madan, Woo-Hyeong Lee, Gregory DiBello, Ramaseshan Iyer 2006-10-10
7001844 Material for contact etch layer to enhance device performance Shreesh Narasimha, Victor Chan, Judson R. Holt, Satya N. Chakravarti 2006-02-21
6838695 CMOS device structure with improved PFET gate electrode Bruce B. Doris, Kevin K. Chan, Daniel A. Uriarte 2005-01-04
6576565 RTCVD process and reactor for improved conformality and step-coverage Oleg Gluschenkov, Irene McStay 2003-06-10