DS

Douglas W. Stout

IBM: 49 patents #1,780 of 70,183Top 3%
Overall (All Time): #54,796 of 4,157,543Top 2%
50
Patents All Time

Issued Patents All Time

Showing 25 most recent of 50 patents

Patent #TitleCo-InventorsDate
9070791 Tunable capacitor Corey K. Barrows, Joseph A. Iadanza, Edward J. Nowak, Mark S. Styduhar 2015-06-30
8519772 Alternate power gating enablement Albert M. Chu, Daryl M. Seitzer, Rohit Shetty 2013-08-27
8015526 Static timing slacks analysis and modification Thomas Chadwick, Margaret R. Charlebois, David J. Hathaway, Jason Rotella, Ivan L. Wemple 2011-09-06
7821053 Tunable capacitor Corey K. Barrows, Joseph A. Iadanza, Edward J. Nowak, Mark S. Styduhar 2010-10-26
7696811 Methods and circuits to reduce threshold voltage tolerance and skew in multi-threshold voltage applications Corey K. Barrows, Douglas W. Kemerer, Stephen G. Shuma, Oscar C. Strohacker, Mark S. Styduhar +1 more 2010-04-13
7671666 Methods to reduce threshold voltage tolerance and skew in multi-threshold voltage applications Corey K. Barrows, Douglas W. Kemerer, Stephen G. Shuma, Oscar C. Strohacker, Mark S. Styduhar +1 more 2010-03-02
7619398 Programmable on-chip sense line Corey K. Barrows, Douglas W. Kemerer, Peter A. Twombly 2009-11-17
7579897 Design structure for implementing oxide leakage based voltage divider network for integrated circuit devices Kenneth J. Goodnow, Joseph A. Iadanza, Edward J. Nowak 2009-08-25
7474124 Electronic circuit for maintaining and controlling data bus state Bret Roberts Dale, Darin James Daudelin, Todd Fisher 2009-01-06
7475366 Integrated circuit design closure method for selective voltage binning Mark W. Kuemerle, Susan K. Lichtensteiger, Ivan L. Wemple 2009-01-06
7459958 Circuits to reduce threshold voltage tolerance and skew in multi-threshold voltage applications Corey K. Barrows, Douglas W. Kemerer, Stephen G. Shuma, Oscar C. Strohacker, Mark S. Styduhar +1 more 2008-12-02
7454305 Method and apparatus for storing circuit calibration information Anthony R. Bonaccio, Allen Haar, Joseph A. Iadanza, Ivan L. Wemple 2008-11-18
7404163 Static timing slacks analysis and modification Thomas Chadwick, Margaret R. Charlebois, David J. Hathaway, Jason Rotella, Ivan L. Wemple 2008-07-22
7348657 Electrostatic discharge protection networks for triple well semiconductor devices James P. Pequignot, Jeffrey H. Sloan, Steven H. Voldman 2008-03-25
7307467 Structure and method for implementing oxide leakage based voltage divider network for integrated circuit devices Kenneth J. Goodnow, Joseph A. Iadanza, Edward J. Nowak 2007-12-11
7266789 Method and apparatus of optimizing the IO collar of a peripheral image Wai Ling Chung-Maloney, Haruo Ito 2007-09-04
7222248 Method of switching voltage islands in integrated circuits when a grid voltage at a reference location is within a specified range Rafael Blanco, John M. Cohn, Kenneth J. Goodnow, Sebastian T. Ventrone 2007-05-22
7194707 Method and apparatus for depopulating peripheral input/output cells Wai Ling Chung-Maloney, Steven J. Urish 2007-03-20
7142991 Voltage dependent parameter analysis David J. Hathaway, Ivan L. Wemple 2006-11-28
7138701 Electrostatic discharge protection networks for triple well semiconductor devices James P. Pequignot, Jeffrey H. Sloan, Steven H. Voldman 2006-11-21
7131074 Nested voltage island architecture Thomas R. Bednar, Scott Whitney Gould, David E. Lackey, Paul S. Zuchowski 2006-10-31
7107469 Power down processing islands Rafael Blanco, John M. Cohn, Kenneth J. Goodnow, Sebastian T. Ventrone 2006-09-12
7088131 System and method for power gating Charles H. Windisch, Jr. 2006-08-08
6927614 High performance state saving circuit Steven F. Oakland 2005-08-09
6891207 Electrostatic discharge protection networks for triple well semiconductor devices James P. Pequignot, Jeffrey H. Sloan, Steven H. Voldman 2005-05-10