Inventor · Guelph, ON, CA

Gerald E. Maddocks

2Patents
2h-index
3Co-inventors
37Inventor score

Filing activity: Jul 19, 1976 → Sep 19, 1994

Most-cited inventions

PatentTitleAreaCited byStatus
US4035306A Removable cartridge filter Emerging Cross-Sectional Technologies 30 Expired
US5509949A Apparatus for venting a transmission Emerging Cross-Sectional Technologies 25 Expired

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