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Douglas S. Search

IBM: 15 patents #7,450 of 70,183Top 15%
Overall (All Time): #325,132 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8171442 Method and system to at least partially isolate nets Alexandra Echegaray, Heidi L. Lagares, Stephen Szulewski 2012-05-01
8141019 Method for optimizing of pipeline structure placement James J. Curtin 2012-03-20
8032851 Structure for an integrated circuit design for reducing coupling between wires of an electronic circuit Moussadek Belaidi, Markus Buehler, James J. Curtin, Adam P. Matheny, Bryan A. Meyer +2 more 2011-10-04
8006208 Reducing coupling between wires of an electronic circuit Moussadek Belaidi, Markus Buehler, James J. Curtin, Adam P. Matheny, Bryan A. Meyer +2 more 2011-08-23
7921398 System and medium for placement which maintain optimized timing behavior, while improving wireability potential James J. Curtin, Jose L. Neves 2011-04-05
7904861 Method, system, and computer program product for coupled noise timing violation avoidance in detailed routing Markus Buehler, Moussadek Belaidi, James J. Curtin, Adam P. Matheny, Bryan A. Meyer +2 more 2011-03-08
7823108 Chip having timing analysis of paths performed within the chip during the design process James J. Curtin, Michael J. Cadigan, Jr., Edward Hughes, Kevin Mcllvain, Jose L. Neves +1 more 2010-10-26
7810062 Method for eliminating negative slack in a netlist via transformation and slack categorization James J. Curtin, William E. Dougherty, Jr., Jose L. Neves 2010-10-05
7496866 Method for optimizing of pipeline structure placement James J. Curtin 2009-02-24
7376924 Methods for placement which maintain optimized behavior, while improving wireability potential James J. Curtin, Jose L. Neves 2008-05-20
7356793 Genie: a method for classification and graphical display of negative slack timing test failures James J. Curtin, Michael J. Cadigan, Jr., Edward Hughes, Kevin M. Mcilvain, Jose L. Neves +1 more 2008-04-08
7305644 Negative slack recoverability factor—a net weight to enhance timing closure behavior James J. Curtin, Kevin M. Mcilvain, Ray Raphy, Stephen Szulewski 2007-12-04
7290233 Method for netlist path characteristics extraction James J. Curtin, Kevin M. Mcilvain, Ray Raphy, Stephen Szulewski 2007-10-30
6963645 Method for implementing the chinese remainder theorem Chin-Long Chen, Vincenzo Condorelli 2005-11-08
6392571 String search apparatus and method for data compression Chin-Long Chen, Vincenzo Condorelli, Nihad Hadzic 2002-05-21