Inventor · Arden Hills, MN, US

John M. Zupfer

4Patents
2h-index
10Co-inventors
37Inventor score

Filing activity: Nov 30, 2009 → Mar 8, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US8652221B2 Hybrid wax compositions for use in compression molded wax articles such as candles Chemistry; Metallurgy 7 Active
US8551194B2 Prilled waxes comprising small particles and smooth-sided compression candles made therefrom Chemistry; Metallurgy 5 Active
US10851183B2 Hydrolyzed starch compositions and their use in food applications Human Necessities 0 Active
US10851182B2 Hydrolyzed starch compositions and their use in food applications Human Necessities 0 Active

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