Inventor · Darmstadt, DE

Michael Wittek

61Patents
7h-index
46Co-inventors
68Inventor score

Filing activity: Feb 24, 2006 → Sep 11, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US7767277B2 Fluorophenyl compounds for liquid-crystalline mixtures Chemistry; Metallurgy 27 Active
US7595101B2 Liquid-crystalline medium Chemistry; Metallurgy 12 Active
US7579053B2 Liquid crystalline medium and liquid crystal display Chemistry; Metallurgy 12 Active
US10711197B2 Liquid-crystalline medium and high-frequency components comprising same Chemistry; Metallurgy 9 Active
US7682671B2 Liquid crystalline medium and liquid crystal display Chemistry; Metallurgy 8 Active
US9593279B2 Liquid-crystalline medium and high-frequency components comprising same Chemistry; Metallurgy 8 Active
US7838090B2 Liquid-crystalline medium and liquid-crystal display Chemistry; Metallurgy 7 Active
US8404150B2 Liquid-crystalline medium and liquid-crystal display Chemistry; Metallurgy 5 Active
US8574456B2 Liquid-crystalline medium and liquid crystal display Chemistry; Metallurgy 5 Active
US7442419B2 Liquid-crystalline medium and liquid-crystal display Chemistry; Metallurgy 4 Active
US8906261B2 Liquid crystal medium containing thiophene derivatives Chemistry; Metallurgy 4 Active
US9315729B2 Polymerizable compounds and their use in liquid crystal media and liquid crystal displays Chemistry; Metallurgy 4 Active
US7964253B2 Liquid-crystalline medium and liquid-crystal display Chemistry; Metallurgy 3 Active
US9938462B2 Liquid-crystalline media, components for high-frequency technology, and mesogenic compounds Chemistry; Metallurgy 3 Active
US7972664B2 Liquid-crystalline medium Chemistry; Metallurgy 3 Active
US9120969B2 Liquid crystal medium and liquid crystal display Chemistry; Metallurgy 3 Active
US10550326B2 Liquid-crystalline medium and high-frequency components comprising same Chemistry; Metallurgy 3 Active
US8236390B2 Liquid-crystalline medium Chemistry; Metallurgy 3 Active
US8834744B2 Liquid-crystalline medium Chemistry; Metallurgy 3 Active
US9822305B2 Liquid crystal medium and liquid crystal display Chemistry; Metallurgy 3 Active
US8659737B2 Liquid crystal medium and liquid crystal display Chemistry; Metallurgy 3 Active
US8268191B2 Liquid-crystalline medium and liquid-crystal display Chemistry; Metallurgy 3 Active
US7763329B2 Liquid-crystalline medium Chemistry; Metallurgy 3 Active
US8012370B2 Liquid-crystalline medium and liquid-crystal display Chemistry; Metallurgy 2 Active
US7651742B2 Liquid-crystalline medium and liquid-crystal display comprising 1,2-difluoroethene compounds Chemistry; Metallurgy 2 Active

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