Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JC

John M. Cohn — 80 Patents

IBM: 77 patents #896 of 70,183Top 2%
Globalfoundries: 2 patents #1,397 of 4,424Top 35%
GUGlobalfoundries U.S.: 1 patents #344 of 665Top 55%
Fays Corner, VT: #1 of 6 inventorsTop 20%
Vermont: #69 of 4,968 inventorsTop 2%
Overall (All Time): #22,516 of 4,157,543Top 1%
80 Patents All Time

Issued Patents All Time

Showing 26–50 of 80 patents

Patent #TitleCo-InventorsDate
8187897 Fabricating product chips and die with a feature pattern that contains information relating to the product chip Mark J. Flemming, John C. Malinowski, Karl V. Swanke 2012-05-29
7961932 Method and apparatus for manufacturing diamond shaped chips Robert J. Allen, Scott Whitney Gould, Peter A. Habitz, Juergen Koehl, Gustavo E. Tellez +2 more 2011-06-14
7895545 Methods for designing a product chip a priori for design subsetting, feature analysis, and yield learning Leah Pastel, Gustavo E. Tellez 2011-02-22
7669159 IC tiling pattern method, IC so formed and analysis method Robert J. Allen, Peter A. Habitz, William C. Leipold, Ivan L. Wemple, Paul S. Zuchowski 2010-02-23
7669170 Circuit layout methodology using via shape process Jason D. Hibbeler, Anthony K. Stamper, Jed H. Rankin 2010-02-23
7657859 Method for IC wiring yield optimization, including wire widening during and after routing Jason D. Hibbeler, Gustavo E. Tellez 2010-02-02
7644327 System and method of providing error detection and correction capability in an integrated circuit using redundant logic cells of an embedded FPGA Christopher B. Reynolds, Sebastian T. Ventrone, Paul S. Zuchowski 2010-01-05
7620931 Method of adding fabrication monitors to integrated circuit chips James W. Adkisson, Greg Bazan, Matthew S. Grady, Thomas G. Sopchak, David P. Vallett 2009-11-17
7558999 Learning based logic diagnosis James W. Adkisson, Leendert M. Huisman, Maroun Kassab, Leah Pfeifer Pastel, David E. Sweenor 2009-07-07
7536664 Physical design system and method James A. Culp, Ulrich A. Finkler, Fook-Luen Heng, Mark A. Lavin, Jin-Fuw Lee +6 more 2009-05-19
7503021 Integrated circuit diagnosing method, system, and program product Matt Boucher, Richard Dauphin, Mark E. Masters, Judith H. McCullen, Sarah C. Braasch +1 more 2009-03-10
7469395 Wiring optimizations for power Alvar A. Dean, Amir Farrahi, David J. Hathaway, Thomas Lepsic, Jagannathan Narasimhan +2 more 2008-12-23
7373567 System and method of providing error detection and correction capability in an integrated circuit using redundant logic cells of an embedded FPGA Christopher B. Reynolds, Sebastian T. Ventrone, Paul S. Zuchowski 2008-05-13
7346875 Wiring optimizations for power Alvar A. Dean, Amir Farrahi, David J. Hathaway, Thomas Lepsic, Jagannathan Narasimhan +2 more 2008-03-18
7323278 Method of adding fabrication monitors to integrated circuit chips James W. Adkisson, Greg Bazan, Matthew S. Grady, Thomas G. Sopchak, David P. Vallett 2008-01-29
7308669 Use of redundant routes to increase the yield and reliability of a VLSI layout Markus Buehler, David J. Hathaway, Jason D. Hibbeler, Juergen Koehl 2007-12-11
7289659 Method and apparatus for manufacturing diamond shaped chips Robert J. Allen, Scott Whitney Gould, Peter A. Habitz, Juergen Koehl, Gustavo E. Tellez +2 more 2007-10-30
7285860 Method and structure for defect monitoring of semiconductor devices using power bus wiring grids Leah Pastel, Thomas G. Sopchak, David P. Vallett 2007-10-23
7240322 Method of adding fabrication monitors to integrated circuit chips James W. Adkisson, Greg Bazan, Matthew S. Grady, Thomas G. Sopchak, David P. Vallett 2007-07-03
7239167 Utilizing clock shield as defect monitor Leah Pastel, Thomas G. Sopchak, David P. Vallett 2007-07-03
7222248 Method of switching voltage islands in integrated circuits when a grid voltage at a reference location is within a specified range Rafael Blanco, Kenneth J. Goodnow, Douglas W. Stout, Sebastian T. Ventrone 2007-05-22
7194706 Designing scan chains with specific parameter sensitivities to identify process defects James W. Adkisson, Greg Bazan, Matthew S. Grady, Leendert M. Huisman, Mark D. Jaffe +5 more 2007-03-20
7188322 Circuit layout methodology using a shape processing application Jason D. Hibbeler, Anthony K. Stamper, Jed H. Rankin 2007-03-06
7135907 Clock signal distribution utilizing differential sinusoidal signal pair Anthony R. Bonaccio, Alvar A. Dean, Amir Farrahi, David J. Hathaway, Sebastian T. Ventrone 2006-11-14
7107469 Power down processing islands Rafael Blanco, Kenneth J. Goodnow, Douglas W. Stout, Sebastian T. Ventrone 2006-09-12