DD

Daniel D'Souza

HG Heliatek Gmbh: 1 patents #4 of 19Top 25%
Overall (2025): #414,611 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12284906 Polyphenols and polyamino derivatives in organic optoelectronic components Gunter Mattersteig, Marieta Levichkova, Karsten Walzer, Martin Pfeiffer-Jacob, Olga Gerdes +3 more 2025-04-22