Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Udo Markiewicz — 1 Patent

PHPhoenix: 1 patents #106 of 153Top 70%
Hamburg, DE: #2,970 of 5,803 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Udo Markiewicz has been granted 1 US patent while listed as an inventor at Phoenix. All of these patents were granted in 2001. Udo Markiewicz ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Udo Markiewicz in Hamburg, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6221965 Method for producing a thermoplastic elastomer material Friedrich Wilhelm Gräbner, Jörg Vortkort 2001-04-24