Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Don Cherepacha — 2 Patents

AMD: 4 patents #2,952 of 9,280Top 35%
Oakville, CA: #495 of 1,175 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Don Cherepacha has been granted 2 US patents while listed as an inventor at AMD. The first was granted in 2012 and the most recent in February 2014. Don Cherepacha ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Don Cherepacha in Oakville, ON, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8645639 Hierarchical memory arbitration technique for disparate sources Guhan Krishnan, Antonio Asaro, Thomas Kunjan, Joerg Winkler, Ralf Flemming +3 more 2014-02-04 $3,466,000
8266389 Hierarchical memory arbitration technique for disparate sources Guhan Krishnan, Antonio Asaro, Thomas Kunjan, Joerg Winkler, Ralf Flemming +3 more 2012-09-11 $5,551,000