RW

Robert F. Walker

IBM: 21 patents #5,175 of 70,183Top 8%
PE Pegasystems: 1 patents #22 of 38Top 60%
Overall (All Time): #192,897 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11567945 Customized digital content generation systems and methods Maarten A. Keijzer, Vincent Jeffs, Shoel Perelman, Victor E. Khatutsky 2023-01-31
8464189 Technology migration for integrated circuits with radical design restrictions Robert J. Allen, Cam V. Endicott, Fook-Luen Heng, Jason D. Hibbeler, Kevin W. McCullen +2 more 2013-06-11
7895562 Adaptive weighting method for layout optimization with multiple priorities Michael S. Gray, Matthew T. Guzowski, Kevin W. McCullen, Xiaoping Tang, Xin Yuan 2011-02-22
7882463 Integrated circuit selective scaling Fook-Luen Heng, Jason D. Hibbeler, Kevin W. McCullen, Rani Narayan, Stephen L. Runyon 2011-02-01
7865848 Layout optimization using parameterized cells Veit Gernhoefer, Michael S. Gray, Matthew T. Guzowski, Jason D. Hibbeler, Stephen L. Runyon +1 more 2011-01-04
7818694 IC layout optimization to improve yield Robert J. Allen, Faye D. Baker, Albert M. Chu, Michael S. Gray, Jason D. Hibbeler +2 more 2010-10-19
7761821 Technology migration for integrated circuits with radical design restrictions Robert J. Allen, Cam V. Endicott, Fook-Luen Heng, Jason D. Hibbeler, Kevin W. McCullen +2 more 2010-07-20
7752589 Method, apparatus, and computer program product for displaying and modifying the critical area of an integrated circuit design Robert J. Allen, Sarah C. Braasch, Matthew T. Guzowski, Jason D. Hibbeler, Daniel N. Maynard +3 more 2010-07-06
7735042 Context aware sub-circuit layout modification Michael S. Gray, Matthew T. Guzowski, Jason D. Hibbeler, Kevin W. McCullen, Xin Yuan 2010-06-08
7610565 Technology migration for integrated circuits with radical design restrictions Robert J. Allen, Cam V. Endicott, Fook-Luen Heng, Jason D. Hibbeler, Kevin W. McCullen +2 more 2009-10-27
7568173 Independent migration of hierarchical designs with methods of finding and fixing opens during migration Veit Gernhoefer, Matthew T. Guzowski, Jason D. Hibbeler, Kevin W. McCullen, Rani Narayan +5 more 2009-07-28
7503020 IC layout optimization to improve yield Robert J. Allen, Faye D. Baker, Albert M. Chu, Michael S. Gray, Jason D. Hibbeler +2 more 2009-03-10
7484197 Minimum layout perturbation-based artwork legalization with grid constraints for hierarchical designs Robert J. Allen, Michael S. Gray, Fook-Luen Heng, Jason D. Hibbeler, Kevin W. McCullen +2 more 2009-01-27
7454721 Method, apparatus and computer program product for optimizing an integrated circuit layout Jason D. Hibbeler, Rani Narayan 2008-11-18
7363601 Integrated circuit selective scaling Fook-Luen Heng, Jason D. Hibbeler, Kevin W. McCullen, Rani Narayan, Stephen L. Runyon 2008-04-22
7302651 Technology migration for integrated circuits with radical design restrictions Robert J. Allen, Cam V. Endicott, Fook-Luen Heng, Jason D. Hibbeler, Kevin W. McCullen +2 more 2007-11-27
7260790 Integrated circuit yield enhancement using Voronoi diagrams Robert J. Allen, Michael S. Gray, Jason D. Hibbeler, Mervyn Y. Tan 2007-08-21
7257783 Technology migration for integrated circuits with radical design restrictions Robert J. Allen, Cam V. Endicott, Fook-Luen Heng, Jason D. Hibbeler, Kevin W. McCullen +2 more 2007-08-14
7120887 Cloned and original circuit shape merging Henry A. Bonges, III, Michael S. Gray, Jason D. Hibbeler, Kevin W. McCullen 2006-10-10
7117456 Circuit area minimization using scaling Michael S. Gray, Kevin W. McCullen, Gustavo E. Tellez 2006-10-03
7062729 Method and system for obtaining a feasible integer solution from a half-integer solution in hierarchical circuit layout optimization Michael S. Gray, Jason D. Hibbeler, Gustavo E. Tellez 2006-06-13
4516266 Entity control for raster displays Robert J. Christopher 1985-05-07