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USPTO Patent Rankings Data through Dec 31, 2025
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Frank Braun — 4 Patents in 2021

Basf Se: 3 patents #59 of 1,127Top 6%
TSTesa Se: 1 patents #13 of 48Top 30%
Ludwigshafen, DE: #14 of 219 inventorsTop 7%
Overall (2021): #50,419 of 548,734Top 10%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11142621 Foams based on thermoplastic polyurethanes Frank Prissok 2021-10-12
11124620 Foams based on thermoplastic polyurethanes Frank Prissok 2021-09-21
11053368 Foams based on thermoplastic polyurethanes Frank Prissok 2021-07-06
10890202 Fastening element with a non-permeable adhesive ring 2021-01-12