Inventor · Lompoc, CA, US

Edward J. Kramer

23Patents
10h-index
40Co-inventors
75Inventor score

Filing activity: Mar 6, 1974 → Mar 2, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
US5403082A Fold-up, movable desk with movable audiovisual equipment end portion Human Necessities 48 Expired
US5907017A Semifluorinated side chain-containing polymers Chemistry; Metallurgy 44 Expired
US7470954B2 Fabrication method for arranging ultra-fine particles Electricity 43 Expired
US5878673A Connectable/releasable computer furniture and the latching system used thereon Emerging Cross-Sectional Technologies 35 Expired
US3931771A Extendable educational module Human Necessities 30 Expired
USD249609S Educational module with swingable end panels General 27 Expired
USD405979S Computer desk General 18 Expired
US4775474A Membranes containing microporous structure Performing Operations; Transporting 14 Expired
US6114467A Semifluorinated acid halides and fluorinated polymers produced therefrom Chemistry; Metallurgy 14 Expired
US6989324B2 Fabrication method for arranging ultra-fine particles Electricity 10 Expired
USD405991S Computer desk General 9 Expired
US6233838A Apparatus for holding, locating and dispensing electrical boxes Emerging Cross-Sectional Technologies 9 Expired
US4595707A Membranes comprising microporous structure Performing Operations; Transporting 9 Expired
US7432311B2 Process for creating high internal phase polymeric emulsions Chemistry; Metallurgy 8 Expired
US7763687B2 Polymers containing quaternized nitrogen Chemistry; Metallurgy 4 Active
US8911639B2 Polymer electrolytes based on poly(glycidyl ether)s Emerging Cross-Sectional Technologies 4 Active
US4193685A Fixed message carrier Physics 4 Expired
US9315637B2 Junction-functionalized block copolymers Emerging Cross-Sectional Technologies 1 Active
US9388326B2 Compositions for controlled assembly and improved ordering of silicon-containing block copolymers Electricity 0 Active
US7754832B2 Block copolyolefins possessing a tapered structure Chemistry; Metallurgy 0 Active
US8993672B2 Soft and strong elastomeric compositions from semicrystalline-amorphous polyolefin block copolymers Chemistry; Metallurgy 0 Active
US9158200B2 Compositions for controlled assembly and improved ordering of silicon-containing block copolymers Electricity 0 Active
US10186661B2 Blade coating on nanogrooved substrates yielding aligned thin films of high mobility semiconducting polymers Electricity 0 Active

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