Inventor · Ludwigshafen, DE

Gerald Meyer

16Patents
9h-index
46Co-inventors
72Inventor score

Filing activity: Oct 3, 1989 → Jan 11, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US6166279A Preparation of olefins Emerging Cross-Sectional Technologies 48 Expired
US5866734A Hydrogenation process Emerging Cross-Sectional Technologies 40 Expired
US6437206B1 Catalyst and processes for the selective hydrogenation of unsaturated compounds in hydrocarbon streams Chemistry; Metallurgy 34 Expired
US6197992A Monoolefinic C5 mononitriles, method for the production and the use thereof Chemistry; Metallurgy 30 Expired
US6187957A Preparation of amines Performing Operations; Transporting 18 Expired
US6066189A Abrasive article bonded using a hybrid bond Emerging Cross-Sectional Technologies 15 Expired
US5493002A Aryl ethynyl phthalic anhydrides and polymers with terminal or pendant amines prepared with aryl ethynyl phthalic anhydrides Chemistry; Metallurgy 13 Expired
US4987782A Capacitive pressure transducer system Physics 11 Expired
US8681468B2 Method of controlling solenoid valve Emerging Cross-Sectional Technologies 9 Active
US6251149A Abrasive grinding tools with hydrated and nonhalogenated inorganic grinding aids Performing Operations; Transporting 8 Expired
US7169267B2 Method and device for carrying out the distillative separation of C5+ cuts Emerging Cross-Sectional Technologies 8 Expired
US5912216A Resin bonded abrasive tool and method of making the tool Performing Operations; Transporting 8 Expired
US6297415A Catalytic distillation process Emerging Cross-Sectional Technologies 4 Expired
US6413905B1 Supported catalyst and its use in hydrogenation Performing Operations; Transporting 1 Expired
US12297167B2 Process for preparing methanol from carbon dioxide and hydrogen with quantitative carbon dioxide utilization Emerging Cross-Sectional Technologies 0 Active
US8975323B2 UV laser markable thermoplastic elastomer compound Chemistry; Metallurgy 0 Active

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