OG

Olga Gerdes

HG Heliatek Gmbh: 2 patents #1 of 19Top 6%
📍 Ulm, DE: #4 of 75 inventorsTop 6%
Overall (2025): #96,940 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12284906 Polyphenols and polyamino derivatives in organic optoelectronic components Gunter Mattersteig, Marieta Levichkova, Karsten Walzer, Martin Pfeiffer-Jacob, Daniel D'Souza +3 more 2025-04-22
12274169 Compounds with a furopyrrole or a thienopyrrole group, optoelectronic components with said type of compound, and use of said type of compound in optoelectronic components Rolf Andernach, Gunter Mattersteig, Ivan Ramirez, Antoine Mirloup 2025-04-08