Inventor · Ashtabula, OH, US

Donald A. Clayman

2Patents
2h-index
2Co-inventors
27Inventor score

Filing activity: Jun 1, 1983 → May 5, 1987

Most-cited inventions

PatentTitleAreaCited byStatus
US4816230A System for recycling fines to hollow electrode Chemistry; Metallurgy 5 Expired
US4491568A System for recycling fines to hollow electrode Chemistry; Metallurgy 2 Expired

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