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USPTO Patent Rankings Data through Sept 30, 2025
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David Kohen — 1 Patent in 2017

IBM: 1 patents #5,570 of 10,852Top 55%
Overall (2017): #448,577 of 506,227Top 90%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9632814 Replacing virtual machine disks Milton A. Bonilla, Florian Graf, Brian Peterson, Birgit M. Pfitzmann, John Rofrano +3 more 2017-04-25