Inventor · Ellwood City, PA, US

Robert E. Jennings

27Patents
10h-index
39Co-inventors
75Inventor score

Filing activity: Mar 13, 1978 → Sep 3, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US4836733A Wafer transfer system Emerging Cross-Sectional Technologies 179 Expired
US4927438A Horizontal laminar air flow work station Emerging Cross-Sectional Technologies 53 Expired
US6572824B1 Method and apparatus for preparing cytological specimens Emerging Cross-Sectional Technologies 42 Expired
US5612404A Aqueous, anionic, amino acrylate coating compositions Emerging Cross-Sectional Technologies 27 Expired
US8822025B2 Coating system exhibiting cool dark color Emerging Cross-Sectional Technologies 20 Active
US7338704B2 Coating composition having fluorescent colorants Emerging Cross-Sectional Technologies 17 Expired
US4174986A Method of forming a flexible tapered end for an extruded plastic molding strip Emerging Cross-Sectional Technologies 15 Expired
US7384694B2 Coating composition with flourescent colorants having color effect dependent on light intensity Emerging Cross-Sectional Technologies 13 Expired
US6916368B2 Curable film-forming composition exhibiting improved scratch resistance Emerging Cross-Sectional Technologies 10 Expired
US7666951B2 Coating compositions that include a polyester polyol, related coated substrates, multi-layer coating and methods Emerging Cross-Sectional Technologies 10 Active
US9028238B2 Molding apparatus and method Performing Operations; Transporting 8 Active
US5633307A Ambient temperature curing aqueous coating composition based on polyurea resins Chemistry; Metallurgy 8 Expired
US5744542A Emulsifiers and their use in water dispersible polyisocyanate compositions Chemistry; Metallurgy 6 Expired
US4424761A Nozzle for coating a disc with a lubricant Physics 6 Expired
US9033694B2 Molding apparatus and method Performing Operations; Transporting 6 Active
US4461386A Rack for transporting recorded discs Emerging Cross-Sectional Technologies 5 Expired
US9359524B2 Polyesters and coatings containing the same Emerging Cross-Sectional Technologies 2 Active
US6774168B2 Adhesion promoting surface treatment or surface cleaner for metal substrates Emerging Cross-Sectional Technologies 2 Expired
US5652294A Single component, aqueous, polyurea coating compositions Chemistry; Metallurgy 2 Expired
US4368636A System for handling a volatile and flammable liquid Physics 2 Expired
US7435599B2 Method and apparatus for preparing cytological specimens Emerging Cross-Sectional Technologies 2 Expired
US7288582B2 Colored compositions with substrate-hiding materials Chemistry; Metallurgy 1 Expired
US6228971A Polymeric imine functional compositions and their use in film-forming compositions Emerging Cross-Sectional Technologies 1 Expired
US7981505B2 Coated articles and multi-layer coatings Emerging Cross-Sectional Technologies 1 Active
US8263700B2 Pigment dispersions, related coating compositions and coated substrates Chemistry; Metallurgy 0 Active

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