Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MD

Marcel Dignum — 1 Patent

Oracle: 1 patents #8,339 of 14,854Top 60%
Menlo Park, CA: #2,724 of 3,774 inventorsTop 75%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Marcel Dignum has been granted 1 US patent while listed as an inventor at Oracle. All of these patents were granted in 2000. Marcel Dignum ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Marcel Dignum in Menlo Park, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6065097 Apparatus and method for sharing a unified memory bus between external cache memory and primary memory Gary F. Feierbach, Yanhua Sun, Norman M. Hayes, Saed Muhssin 2000-05-16 $125,663,000