Inventor · Worthington, OH, US

Donald E. Roop

1Patents
1h-index
3Co-inventors
25Inventor score

Filing activity: Oct 12, 1989 → Oct 12, 1989

Most-cited inventions

PatentTitleAreaCited byStatus
US5011293A Emulsifier mixing cell Performing Operations; Transporting 20 Expired

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