Inventor · Boulder, CO, US

William Sacks

17Patents
10h-index
15Co-inventors
69Inventor score

Filing activity: Jul 16, 1974 → Oct 7, 2014

Most-cited inventions

PatentTitleAreaCited byStatus
US4528235A Polymer films containing platelet particles Emerging Cross-Sectional Technologies 67 Expired
US4886689A Matrix-matrix polyblend adhesives and method of bonding incompatible polymers Emerging Cross-Sectional Technologies 41 Expired
US4427825A Blends of polyamide and ethylene vinyl alcohol copolymers Chemistry; Metallurgy 35 Expired
US4618528A Polymer films containing platelet particles Emerging Cross-Sectional Technologies 35 Expired
US3956229A Films and sheets of polyester-polycarbonate blends Emerging Cross-Sectional Technologies 29 Expired
US4468427A Blends of polyamide and ethylene vinyl alcohol copolymers Emerging Cross-Sectional Technologies 23 Expired
US4444829A Polyamide release film for sheet molding compound Emerging Cross-Sectional Technologies 20 Expired
US4728478A Polymer films containing platelet particles Chemistry; Metallurgy 18 Expired
US4696857A Annealed thin walled polymer articles and method to anneal Emerging Cross-Sectional Technologies 14 Expired
US3975485A Production of films and sheets of polyester-polycarbonate blends Chemistry; Metallurgy 10 Expired
US4123473A Transparent sheets and containers formed from polycarbonate-polyester blends and formation thereof Chemistry; Metallurgy 9 Expired
US4230656A Transparent sheets and containers formed from polycarbonate-polyester blends and formation thereof Performing Operations; Transporting 8 Expired
US5024897A Blends of polyamide, polyolefin, and ethylene vinyl alcohol copolymer Emerging Cross-Sectional Technologies 8 Expired
US4568505A Process to produce sheet molding compound using a polyamide release film Performing Operations; Transporting 7 Expired
US4950515A Blends of polyamide, polyolefin, and ethylene vinyl alcohol copolymer Emerging Cross-Sectional Technologies 7 Expired
USD721288S1 Thermometer and case General 6 Active
USD728389S1 Thermometer and case General 2 Active

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