Inventor · Ober-Ramstadt, DE

Esther Breuning

44Patents
8h-index
38Co-inventors
71Inventor score

Filing activity: Oct 17, 2003 → Oct 9, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
US7910687B2 Conjugated polymers containing arylamine units, the representation thereof and the use of the same Emerging Cross-Sectional Technologies 16 Active
US7723455B2 Conjugated polymers containing dihydrophenanthrene units and use thereof Emerging Cross-Sectional Technologies 15 Expired
US9273080B2 Metal complexes Emerging Cross-Sectional Technologies 13 Active
US8859111B2 Materials for organic electroluminescent devices Emerging Cross-Sectional Technologies 13 Active
US9012599B2 Nitrogen-containing condensed heterocyclic compounds for OLEDs Chemistry; Metallurgy 11 Active
US9331290B2 Metal complexes Emerging Cross-Sectional Technologies 10 Active
US9169282B2 Metal complexes Emerging Cross-Sectional Technologies 9 Active
US10103340B2 Metal complexes Emerging Cross-Sectional Technologies 8 Active
US8865321B2 Organic electroluminescent devices Emerging Cross-Sectional Technologies 8 Active
US8674141B2 Organic electroluminescent device and boric acid and borinic acid derivatives used therein Emerging Cross-Sectional Technologies 8 Active
US9831448B2 Metal complexes Emerging Cross-Sectional Technologies 7 Active
US7834136B2 Conjugated polymers and blends containing carbazole, representation and use thereof Emerging Cross-Sectional Technologies 7 Active
US7816531B2 Metal complexes Emerging Cross-Sectional Technologies 4 Active
US7825249B2 Metal complexes Chemistry; Metallurgy 4 Active
US9831446B2 Metal complexes Emerging Cross-Sectional Technologies 4 Active
US7772323B2 Conjugated copolymers, representation and use thereof Emerging Cross-Sectional Technologies 4 Active
US9181289B2 Metal complexes Emerging Cross-Sectional Technologies 3 Active
US9066410B2 Organic electronic device Emerging Cross-Sectional Technologies 3 Active
US9837622B2 Metal complexes Emerging Cross-Sectional Technologies 3 Active
US7923521B2 Process for preparing ortho-metallated metal compounds Electricity 3 Active
US9382253B2 Metal complexes Emerging Cross-Sectional Technologies 3 Active
US7683229B2 Organic electroluminescent device Emerging Cross-Sectional Technologies 3 Expired
US9634268B2 Electronic device comprising metal complexes Emerging Cross-Sectional Technologies 2 Active
US9481826B2 Electronic device comprising metal complexes Emerging Cross-Sectional Technologies 2 Active
US8618317B2 Organic electroluminescence device Emerging Cross-Sectional Technologies 2 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.