Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Peter Rolla — 1 Patent

U.S. Philips: 1 patents #4,149 of 8,851Top 50%
Hamburg, DE: #2,970 of 5,803 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Peter Rolla has been granted 1 US patent while listed as an inventor at U.S. Philips. All of these patents were granted in 1999. Peter Rolla ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Peter Rolla in Hamburg, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6005792 Circuit arrangement for a memory cell of a D/A converter Jurgen Kordts, Friedrich Hahn, Ralf Beier, Axel Nathe 1999-12-21