Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
BG

Birgit GERKE — 4 Patents in 2025

Basf Se: 3 patents #14 of 753Top 2%
Ludwigshafen, DE: #12 of 213 inventorsTop 6%
Overall (2025): #35,722 of 469,880Top 8%
4 Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12506142 Process for the purification of lithium salts Wolfgang Rohde, Regina Vogelsang, Kerstin Schierle-Arndt, Matthias VOGES, Anne-Marie Caroline Zieschang +1 more 2025-12-23
12410493 Process for the recovery of lithium from waste lithium ion batteries Wolfgang Rohde, Kerstin Schierle-Arndt, Torben Adermann, Matthias VOGES, Regina Vogelsang 2025-09-09
12412942 Battery recycling by reduction and carbonylation Wolfgang Rohde, Torben Adermann, Kerstin Schierle-Arndt, Nuria Huguet Subiela, Andreas Kempter 2025-09-09
12312654 Process for the recovery of lithium and other metals from waste lithium ion batteries Wolfgang Rohde, Regina Vogelsang, Matthias VOGES, Kerstin Schierle-Arndt, Fabian Seeler +1 more 2025-05-27