Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Rohr — 2 Patents

IBM: 2 patents #32,909 of 70,183Top 50%
Mannheim, DE: #955 of 2,026 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
David Rohr has been granted 2 US patents while listed as an inventor at IBM. All of these patents were granted in 2013. David Rohr ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David Rohr in Mannheim, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8495286 Write buffer for improved DRAM write access patterns Cagri Balkesen, Markus Buehler, Rainer Dorsch, Guenther Hutzl, Michael Kaufmann +3 more 2013-07-23 $2,085,000
8380737 Computing intersection of sets of numbers Cagri Balkesen, Markus Buehler, Rainer Dorsch, Guenther Hutzl, Michael Kaufmann +3 more 2013-02-19 $3,959,000