Inventor · Bristol, GB

John S. Sadd

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

Filing activity: Sep 16, 1988 → Sep 16, 1988

Most-cited inventions

PatentTitleAreaCited byStatus
US4881555A Smoking articles Human Necessities 35 Expired

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