AC

Armin Harold Christofferson

IBM: 3 patents #481 of 5,214Top 10%
📍 Rochester, MN: #19 of 340 inventorsTop 6%
🗺 Minnesota: #229 of 4,231 inventorsTop 6%
Overall (2005): #26,614 of 245,428Top 15%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6981112 Dynamic cache disable Leon E. Gregg, James L. Tilbury 2005-12-27
6961812 Universal disk format volumes with variable size Thomas Bjork, Leon E. Gregg, James L. Tilbury 2005-11-01
6915302 Method, system, and program for accessing files in a file system Leon E. Gregg, James L. Tilbury, James Michael Van Oosbree 2005-07-05