AK

Ahmad D. Katnani

IBM: 31 patents #3,235 of 70,183Top 5%
Globalfoundries: 1 patents #2,221 of 4,424Top 55%
SL Shipley Company, L.L.C.: 1 patents #226 of 401Top 60%
Overall (All Time): #113,058 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDate
10566446 Mitigation of hot carrier damage in field-effect transistors Yun-Yu Wang, Jochonia N. Nxumalo, Dimitrios Ioannou, Kenneth Bandy, Jeffrey J. Brown +1 more 2020-02-18
8030157 Liner protection in deep trench etching Habib Hichri, Kaushik A. Kumar, Narender Rana, Richard S. Wise, Hakeem B. S. Akinmade-Yusuff 2011-10-04
7856341 Heat sink Brian L. Carlson, Bruce J. Chamberlin, Mark K. Hoffmeyer, Matthew S. Kelly, Gregory S. Killinger +3 more 2010-12-21
6440635 Low “K” factor hybrid photoresist Steven J. Holmes, Niranjan M. Patel, Paul A. Rabidoux 2002-08-27
6372406 Deactivated aromatic amines as additives in acid-catalyzed resists William R. Brunsvold, Pushkara R. Varanasi 2002-04-16
6372412 Method of producing an integrated circuit chip using frequency doubling hybrid photoresist and apparatus formed thereby Mark C. Hakey, Steven J. Holmes, David V. Horak, Niranjan M. Patel, Paul A. Rabidoux 2002-04-16
6365321 Blends of hydroxystyrene polymers for use in chemically amplified positive resist formulations Kuang-Jung Chen, Ronald A. DellaGuardia, Hiroshi Ito, George M. Jordhamo 2002-04-02
6344305 Radiation sensitive silicon-containing resists Qinghuang Lin, Douglas Charles LaTulipe, David E. Seeger, William R. Brunsvold, Ali Afzali-Ardakani 2002-02-05
6340734 Silsesquioxane polymers, method of synthesis, photoresist composition, and multilayer lithographic method Qinghuang Lin, Marie Angelopoulos, Ratnam Sooriyakumaran 2002-01-22
6313492 Integrated circuit chip produced by using frequency doubling hybrid photoresist Mark C. Hakey, Steven J. Holmes, David V. Horak, Niranjan M. Patel, Paul A. Rabidoux 2001-11-06
6303263 Irradiation sensitive positive-tone resists using polymers containing two acid sensitive protecting groups Kuang-Jung Chen, Ronald A. DellaGuardia, Wu-Song Huang, Mahmoud Khojasteh, Qinghuang Lin 2001-10-16
6300035 Chemically amplified positive photoresists James W. Thackeray, Peter R. Hagerty, James F. Cameron, Wu-Song Huang, Willard E. Conley 2001-10-09
6284439 "Method of producing an integrated circuit chip using low ""k"" factor hybrid photoresist and apparatus formed thereby" Steven J. Holmes, Niranjan M. Patel, Paul A. Rabidoux 2001-09-04
6268436 Approach to formulating irradiation sensitive positive resists Kuang-Jung Chen, Ronald A. DellaGuardia, Wu-Song Huang, Mahmoud Khojasteh, Quighuang Lin 2001-07-31
6265134 Photoresist compositions with pendant polar-functionalized aromatic groups and acid-labile branching Pushkara R. Varanasi, Mahmoud Khojasteh, Ranee W. Kwong 2001-07-24
6245492 Photoresist system and process for aerial image enhancement Wu-Song Huang, Ranee W. Kwong, Kathleen H. Martinek 2001-06-12
6210856 Resist composition and process of forming a patterned resist layer on a substrate Qinghuang Lin, Timothy Hughes, George M. Jordhamo, Wayne M. Moreau, Niranjan M. Patel 2001-04-03
6200726 Optimization of space width for hybrid photoresist Kuang-Jung Chen, Steven J. Holmes, Wu-Song Huang, Paul A. Rabidoux 2001-03-13
6190829 "Low ""K"" factor hybrid photoresist" Steve Holmes, Niranjan M. Patel, Paul A. Rabidoux 2001-02-20
6187505 Radiation sensitive silicon-containing resists Qinghuang Lin, Douglas Charles LaTulipe, David E. Seeger, William R. Brunsvold, Ali Afzali-Ardakani 2001-02-13
6140015 Photoresist compositions with pendant polar-functionalized aromatic groups and acid-labile branching Pushkara R. Varanasi, Mahmoud Khojasteh, Ranee W. Kwong 2000-10-31
6114082 Frequency doubling hybrid photoresist having negative and positive tone components and method of preparing the same Mark C. Hakey, Steven J. Holmes, David V. Horak, Niranjan M. Patel, Paul A. Rabidoux 2000-09-05
6103447 Approach to formulating irradiation sensitive positive resists Kuang-Jung Chen, Ronald A. DellaGuardia, Wu-Song Huang, Mahmoud Khojasteh, Qinghuang Lin 2000-08-15
6087064 Silsesquioxane polymers, method of synthesis, photoresist composition, and multilayer lithographic method Qinghuang Lin, Marie Angelopoulos, Ratnam Sooriyakumaran 2000-07-11
6043003 E-beam application to mask making using new improved KRS resist system James J. Bucchignano, Wu-Song Huang, Kim Y. Lee, Wayne M. Moreau, Karen E. Petrillo 2000-03-28