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

Leslie Mark DeBruyne — 5 Patents

Qualcomm: 3 patents #4,487 of 12,104Top 40%
AMD: 1 patents #5,683 of 9,279Top 65%
IBM: 1 patents #44,794 of 70,183Top 65%
Microsoft: 1 patents #24,826 of 40,388Top 65%
Cary, NC: #1,103 of 3,681 inventorsTop 30%
North Carolina: #10,032 of 45,564 inventorsTop 25%
Overall (All Time): #934,937 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12093164 Efficiently replacing software breakpoint instructions in processor-based devices Thomas Philip Speier, Pedro Teixeira 2024-09-17
9460018 Method and apparatus for tracking extra data permissions in an instruction cache James Norris Dieffenderfer, Michael Scott McIlvaine, Brian Michael Stempel 2016-10-04
8819342 Methods and apparatus for managing page crossing instructions with different cacheability James Norris Dieffenderfer, Michael Scott McIlvaine, Brian Michael Stempel 2014-08-26
8352713 Debug circuit comparing processor instruction set operating mode Kevin Charles Burke, Brian Michael Stempel, Daren Eugene Streett, Kevin Allen Sapp, Nabil Amir Rizk +2 more 2013-01-08
7231621 Speed verification of an embedded processor in a programmable logic device Nigel G. Herron, Ahmad R. Ansari, Stephen M. Douglass, Anthony Correale, Jr. 2007-06-12