Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Birte Nitz — 2 Patents

Basf Se: 2 patents #5,851 of 13,826Top 45%
Lemförde, DE: #28 of 61 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Birte Nitz has been granted 2 US patents while listed as an inventor at Basf Se. The first was granted in 2022 and the most recent in September 2025. Birte Nitz ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Birte Nitz in Lemförde, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12415905 Flame-retardant thermoplastic polyurethane Oliver Steffen Henze, Oliver Muehren, Tanja Lange, Sabine Moeller, Alfons Bertels 2025-09-16
11492462 Flame-retardant composition, a method for preparing the same and an article therefrom Oliver Steffen Henze, Oliver Muehren, Tanja Lange, Sabine Moeller, Dirk Rosenbohm 2022-11-08