Inventor · Quarryville, PA, US

Robert M. Arrell

3Patents
3h-index
4Co-inventors
39Inventor score

Filing activity: Feb 14, 2002 → May 16, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
US7261772B1 Gypsum composition Chemistry; Metallurgy 16 Active
US7393424B2 Gypsum composition Chemistry; Metallurgy 14 Active
US6512066B1 Process for making crosslinked polyvinylpyrrolidone with low swell volume Chemistry; Metallurgy 7 Expired

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