WB

William R. Brunsvold

IBM: 20 patents #5,451 of 70,183Top 8%
Overall (All Time): #211,671 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6927015 Underlayer compositions for multilayer lithographic processes Mahmoud Khojasteh, Timothy Hughes, Ranee W. Kwong, Pushkara R. Varanasi, Margaret C. Lawson +4 more 2005-08-09
6818381 Underlayer compositions for multilayer lithographic processes Mahmoud Khojasteh, Timothy Hughes, Ranee W. Kwong, Pushkara R. Varanasi, Margaret C. Lawson +4 more 2004-11-16
6372406 Deactivated aromatic amines as additives in acid-catalyzed resists Ahmad D. Katnani, Pushkara R. Varanasi 2002-04-16
6344305 Radiation sensitive silicon-containing resists Qinghuang Lin, Ahmad D. Katnani, Douglas Charles LaTulipe, David E. Seeger, Ali Afzali-Ardakani 2002-02-05
6187505 Radiation sensitive silicon-containing resists Qinghuang Lin, Ahmad D. Katnani, Douglas Charles LaTulipe, David E. Seeger, Ali Afzali-Ardakani 2001-02-13
6057080 Top antireflective coating film George J. Hefferon, Christopher F. Lyons, Wayne M. Moreau, Robert L. Wood 2000-05-02
5919597 Methods for preparing photoresist compositions Roger F. Sinta, Uday Kumar, George W. Orsula, James I. T. Fahey, Wu-Song Huang +3 more 1999-07-06
5744537 Antireflective coating films George J. Hefferon, Christopher F. Lyons, Wayne M. Moreau, Robert L. Wood 1998-04-28
5733705 Acid Scavengers for use in chemically amplified photoresists Nageshwer Rao Bantu, George J. Hefferon, Wu-Song Huang, Ahmad D. Katnani, Mahmoud M. Khofasteh +2 more 1998-03-31
5667938 Acid scavengers for use in chemically amplified photoresists Nageshwer Rao Bantu, George J. Hefferon, Wu-Song Huang, Ahmad D. Katnani, Mahmoud Khojasteh +2 more 1997-09-16
5644038 Quinone diazo compound containing non-metallic atom Ari Aviram, Daniel Bucca, Willard E. Conley, David E. Seeger 1997-07-01
5609989 Acid scavengers for use in chemically amplified photoresists Nageshwer Rao Bantu, George J. Hefferon, Wu-Song Huang, Ahmad D. Katnani, Mahmoud Khojasteh +2 more 1997-03-11
5567569 Process for producing a positive pattern utilizing naphtho quinone diazide compound having non-metallic atom directly bonded to the naphthalene ring Ari Aviram, Daniel Bucca, Willard E. Conley, David E. Seeger 1996-10-22
5552256 Positive resist composition containing naphthoquinonediazide compound having non-metallic atom directly bonded to the naphthalene ring Ari Aviram, Daniel Bucca, Willard E. Conley, David E. Seeger 1996-09-03
5338818 Silicon containing positive resist for DUV lithography Premlatha Jagannathan, Steve S. Miura, Melvin Montgomery, Harbans S. Sachdev, Ratnam Sooriyakumaran 1994-08-16
5272042 Positive photoresist system for near-UV to visible imaging Robert David Allen, Burton J. Carpenter, William D. Hinsberg, Joseph LaTorre, Michael G. McMaster +5 more 1993-12-21
5164278 Speed enhancers for acid sensitized resists Christopher J. Knors, Melvin Montgomery, Wayne M. Moreau, Kevin M. Welsh 1992-11-17
5023164 Highly sensitive dry developable deep UV photoresist Philip Chiu, Willard E. Conley, Dale M. Crockatt, Melvin Montgomery, Wayne M. Moreau 1991-06-11
4939070 Thermally stable photoresists with high sensitivity Ming-Fea Chow, Willard E. Conley, Dale M. Crockatt, Jean M. J. Frechet, George J. Hefferon +3 more 1990-07-03
4931379 High sensitivity resists having autodecomposition temperatures greater than about 160.degree. C. Willard E. Conley, Dale M. Crockatt, Nancy Iwamoto 1990-06-05
4828964 Polyimide formulation for forming a patterned film on a substrate Willard E. Conley, Scott Jacobs, George L. Mack, David Paul Merritt, Ann M. Uptmor 1989-05-09