Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
BS

Beate Siefer — 2 Patents

CLClariant: 2 patents #91 of 485Top 20%
Frankfurt am Main, DE: #819 of 1,925 inventorsTop 45%
Overall (All Time): #1,883,619 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11071705 Composition for inhibiting micro-organisms Jan Gauczinski, Franz-Xaver Scherl, Martin Knoebl, Ute Back, Joerg Grohmann 2021-07-27
10874599 Composition for inhibiting micro-organisms Jan Gauczinski, Franz-Xaver Scherl, Martin Knoebl, Ute Back, Joerg Grohmann 2020-12-29