Inventor · Ponca City, OK, US

D. D. Orrell

1Patents
1h-index
1Co-inventors
22Inventor score

Filing activity: Jan 17, 1983 → Jan 17, 1983

Most-cited inventions

PatentTitleAreaCited byStatus
US4473465A Eliminating foaming in hydrocarbon distillations Performing Operations; Transporting 4 Expired

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