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

Jon K. Kriegel — 27 Patents

IBM: 27 patents #3,831 of 70,183Top 6%
Rochester, MN: #209 of 3,042 inventorsTop 7%
Minnesota: #2,295 of 52,454 inventorsTop 5%
Overall (All Time): #144,447 of 4,157,543Top 4%
27 Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
7305524 Snoop filter directory mechanism in coherency shared memory system Russell D. Hoover, Eric O. Mejdrich, Sandra S. Woodward 2007-12-04
7089341 Method and apparatus for supporting interrupt devices configured for a particular architecture on a different platform 2006-08-08