Inventor · Iowa City, IA, US

John Parrish

2Patents
1h-index
2Co-inventors
38Inventor score

Filing activity: May 23, 1995 → Jun 15, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US5613803A Method and apparatus for the automated control of canals Fixed Constructions 17 Expired
US10048238B2 Method of monitoring production of a chemical product and a chromatograph used therewith Physics 0 Active

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