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

James G. Ranweiler — 5 Patents

IBM: 5 patents #18,733 of 70,183Top 30%
Rochester, MN: #937 of 3,042 inventorsTop 35%
Minnesota: #13,602 of 52,454 inventorsTop 30%
Overall (All Time): #1,037,315 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6889253 Cluster resource action in clustered computer system incorporation prepare operation Kevin Curtis Griffin, Michael James McDermott 2005-05-03
5796999 Method and system for selectable consistency level maintenance in a resilent database system Alain Azagury, Danny Dolev, German Goft, John Marberg, Julian Satran 1998-08-18
5280614 Apparatus and method for controlling access to data using domains Steven J. Munroe, George D. Timms, Jr. 1994-01-18
4249241 Object access serialization apparatus for a data processing system Gary F. Aberle, Gerald J. Balm, Viktors Berstis, Leon E. Gregg, Kuang Hu +3 more 1981-02-03
4241396 Tagged pointer handling apparatus Glen R. Mitchell, William G. Kempke, Eugene R. Jones, Merle E. Houdek 1980-12-23