DH

David J. Hathaway

IBM: 8 patents #104 of 5,464Top 2%
📍 Underhill, VT: #2 of 22 inventorsTop 10%
🗺 Vermont: #11 of 538 inventorsTop 3%
Overall (2004): #3,033 of 270,089Top 2%
8
Patents 2004

Issued Patents 2004

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6826733 Parameter variation tolerant method for circuit design optimization Xiaoliang Bai, Chandramouli Visweswariah, Philip Neil Strenski 2004-11-30
6795951 Method and system for fault-tolerant static timing analysis Peter J. Osler 2004-09-21
6792582 Concurrent logical and physical construction of voltage islands for mixed supply voltage designs John M. Cohn, Alvar A. Dean, David E. Lackey, Thomas Lepsic, Susan K. Lichtensteiger +2 more 2004-09-14
6778999 Method for distributing a set of objects in computer application 2004-08-17
6751744 Method of integrated circuit design checking using progressive individual network analysis Robert J. Allen, John M. Cohn 2004-06-15
6718523 Reduced pessimism clock gating tests for a timing analysis tool Jeffrey P. Soreff, Neil Ray Vanderschaaf, James D. Warnock 2004-04-06
6711719 Method and apparatus for reducing power consumption in VLSI circuit designs John M. Cohn, Alvar A. Dean, Amir Farrahi, Thomas Lepsic, Patrick E. Perry +2 more 2004-03-23
6687883 System and method for inserting leakage reduction control in logic circuits John M. Cohn, Alvar A. Dean, Sebastian T. Ventrone 2004-02-03