Inventor · Manvel, TX, US

Phillip D. Hustad

100Patents
14h-index
129Co-inventors
89Inventor score

Filing activity: Sep 18, 2001 → Oct 25, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US9455177B1 Contact hole formation methods Electricity 400 Active
US7608668B2 Ethylene/α-olefins block interpolymers Chemistry; Metallurgy 150 Active
US7858706B2 Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation Emerging Cross-Sectional Technologies 121 Active
US7893166B2 Ethylene/alpha-olefins block interpolymers Chemistry; Metallurgy 75 Active
US7951882B2 Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation Emerging Cross-Sectional Technologies 70 Active
US8273838B2 Propylene/α-olefins block interpolymers Chemistry; Metallurgy 51 Active
US7915192B2 Catalyst composition comprising shuttling agent for ethylene copolymer formation Chemistry; Metallurgy 51 Active
US7947793B2 Ethylene/α-olefin block copolymers Chemistry; Metallurgy 47 Active
US8198374B2 Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation Emerging Cross-Sectional Technologies 42 Active
US7790810B2 Vinyl functional olefin polymers Chemistry; Metallurgy 31 Active
US8053529B2 Catalytic olefin block copolymers with controlled block sequence distribution Chemistry; Metallurgy 30 Active
US8716400B2 Block composites and impact modified compositions Chemistry; Metallurgy 27 Active
US6787624B2 Bis(salicylaldiminato)titanium complex catalysts, highly syndiotactic polypropylene by a chain-end control mechanism, block copolymers containing this Chemistry; Metallurgy 17 Expired
US8802774B2 Block composites and impact modified compositions Chemistry; Metallurgy 16 Active
US7858707B2 Catalytic olefin block copolymers via polymerizable shuttling agent Chemistry; Metallurgy 14 Active
US9243090B2 Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation Emerging Cross-Sectional Technologies 13 Active
US7981992B2 Catalyst composition comprising shuttling agent for regio-irregular multi-block copolymer formation Chemistry; Metallurgy 9 Active
US8822615B1 Block copolymer composition and methods relating thereto Physics 8 Active
US8106139B2 Propylene/alpha-olefin block interpolymers Chemistry; Metallurgy 8 Active
US8293859B2 Butene/α-olefin block interpolymers Chemistry; Metallurgy 8 Active
US8785551B2 Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation Emerging Cross-Sectional Technologies 8 Active
US8821738B2 Thermal annealing process Emerging Cross-Sectional Technologies 7 Active
US6562930B2 Bis(salicylaldiminato)titanium complex catalysts, highly syndiotactic polypropylene by a chain-end control mechanism, block copolymers containing this Chemistry; Metallurgy 7 Expired
US7989551B2 Pseudo-block copolymers and process employing chain shuttling agent Chemistry; Metallurgy 6 Expired
US8153243B2 Interpolymers suitable for multilayer films Emerging Cross-Sectional Technologies 6 Active

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