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Oliver Kroehl

EG Evonik Operations Gmbh: 2 patents #9 of 272Top 4%
Overall (2025): #96,906 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12394422 Laboratory system with portable microphone device Gaetano Blanda, Stefan Silber, Ulf Schoeneberg, Inga Husen, Michael Bardas +4 more 2025-08-19
12203868 Qualitative or quantitative characterization of a coating surface Philipp Isken, Sandra Bittorf, Claudia Bramlage, Markus Vogel, Stefan Silber +3 more 2025-01-21