Inventor · Ludwigshafen, DE

Bernhard Nick

9Patents
3h-index
8Co-inventors
42Inventor score

Filing activity: Jun 22, 1987 → Dec 23, 1991

Most-cited inventions

PatentTitleAreaCited byStatus
US4935332A Photosensitive element having an aluminum base and silane intermediate layer Performing Operations; Transporting 11 Expired
US4782000A Electrophotographic recording elements with hydrolyzed silane layer Physics 5 Expired
US4939068A Anodic oxidation of the surface of aluminum or aluminum alloys Chemistry; Metallurgy 4 Expired
US5116911A Methacrylate (co)polymers containing carbazolyl side groups and electrophotographic recording elements containing the said (co)polymers Physics 2 Expired
US5011991A 2-((meth)acrylamidomethyl)-1,3-diketones Physics 1 Expired
US5015768A 2-(meth)acrylamidomethyl)-1,3-diketones Physics 1 Expired
US5176962A Methacrylate (co)polymers containing carbazolyl side groups and electropohotographic recording elements containing the said (co)polymers Emerging Cross-Sectional Technologies 1 Expired
US4939268A 4-(meth)acrylamidomethyl)-pyrazoles and -isoxazoles, their preparation and their use Chemistry; Metallurgy 0 Expired
US4946917A 4-[(meth)acrylamidomethyl]-pyrazoles and -isoxazoles, their preparation and their use Chemistry; Metallurgy 0 Expired

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