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

Glenn Dearth

Oracle: 15 patents #683 of 14,854Top 5%
NVIDIA: 11 patents #639 of 7,811Top 9%
AMD: 6 patents #1,863 of 9,279Top 25%
DEDigital Equipment: 3 patents #412 of 2,100Top 20%
EMEmulex Design And Manufacturing: 1 patents #78 of 142Top 55%
Groton, MA: #12 of 413 inventorsTop 3%
Massachusetts: #2,253 of 88,656 inventorsTop 3%
Overall (All Time): #92,425 of 4,157,543Top 3%
36 Patents All Time

Issued Patents All Time

Showing 26–36 of 36 patents

Patent #TitleCo-InventorsDate
6360192 Transaction class Paul M. Whittemore, George R. Plouffe, Jr., John P. Pabisz, Scott R. Meeth, Tushar Parikh 2002-03-19
6345242 Synchronization mechanism for distributed hardware simulation Paul M. Whittemore 2002-02-05
6117181 Synchronization mechanism for distributed hardware simulation Paul M. Whittemore 2000-09-12
5907695 Deadlock avoidance mechanism for virtual bus distributed hardware simulation 1999-05-25
5881267 Virtual bus for distributed hardware simulation Paul M. Whittemore 1999-03-09
5848236 Object-oriented development framework for distributed hardware simulation Bennet H. Ih 1998-12-08
5812824 Method and system for preventing device access collision in a distributed simulation executing in one or more computers including concurrent simulated one or more devices controlled by concurrent one or more tests Paul M. Whittemore 1998-09-22
5732247 Interface for interfacing simulation tests written in a high-level programming language to a simulation model Paul M. Whittemore, David A. Medeiros, George R. Plouffe, Jr., Bennet H. Ih 1998-03-24
5588112 DMA controller for memory scrubbing Thomas D. Bissett 1996-12-24
5339408 Method and apparatus for reducing checking costs in fault tolerant processors William F. Bruckert, Thomas D. Bissett, Paul Paternoster 1994-08-16
5068780 Method and apparatus for controlling initiation of bootstrap loading of an operating system in a computer system having first and second discrete computing zones William F. Bruckert, David E. Kovalcin, Thomas D. Bissett, John Munzer, Dennis Mazur +3 more 1991-11-26