Inventor · Spartanburg, SC, US

Keith A. Keller

21Patents
4h-index
35Co-inventors
59Inventor score

Filing activity: Jan 28, 2005 → Oct 2, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US8022133B2 Co-additive compositions and methods for applying co-additive compositions into nucleated polymer compounds Chemistry; Metallurgy 10 Active
US9926663B2 Treated textile material and process for producing the same Emerging Cross-Sectional Technologies 6 Active
US9994695B2 Process for extruding polypropylene Chemistry; Metallurgy 5 Active
US9422317B2 Siloxane compound and process for producing the same Electricity 4 Active
US9518073B2 Siloxane compound and process for producing the same Electricity 4 Active
US10414898B2 Additive composition and methods for using the same Chemistry; Metallurgy 3 Active
US7566797B2 Metal carboxylate salt nucleating or clarifying agent compounds and related polymer compositions and methods Chemistry; Metallurgy 3 Active
US9982096B2 Flame retardant precursors, polymers prepared from such precursors, and flame resistant fabrics treated with such polymers Emerging Cross-Sectional Technologies 3 Active
US9994692B2 Process for extruding polypropylene Chemistry; Metallurgy 2 Active
US7772415B2 Radiation absorbing compositions, methods and articles incorporating such compositions Chemistry; Metallurgy 1 Active
US11739200B2 3-phenyl-3H-1-benzofuran-2-one compounds and compositions comprising the same Emerging Cross-Sectional Technologies 0 Active
US11834558B2 Additive compositions and thermoplastic polymer compositions comprising the same Chemistry; Metallurgy 0 Active
US12084401B2 Trisamide compounds and compositions comprising the same Chemistry; Metallurgy 0 Active
US12084400B2 Trisamide compounds and compositions comprising the same Chemistry; Metallurgy 0 Active
US11773054B2 Trisamide compounds and compositions comprising the same Chemistry; Metallurgy 0 Active
US12358864B2 Trisamide compounds and compositions comprising the same Chemistry; Metallurgy 0 Active
US11724983B2 Trisamide compounds and compositions comprising the same Chemistry; Metallurgy 0 Active
US11667603B2 Trisamide compounds and compositions comprising the same Chemistry; Metallurgy 0 Active
US10947370B2 3-phenyl-3H-1-benzofuran-2-one compounds and compositions comprising the same Emerging Cross-Sectional Technologies 0 Active
US10954360B2 Process for extruding polypropylene Chemistry; Metallurgy 0 Active
US10711115B2 Process for extruding polypropylene Chemistry; Metallurgy 0 Active

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