Assignee
T D J CO INC
US·4 granted patents·72 citations·filing 1986–1989
Top patents by PatentIndex Score
4 records- 0181US4851110AAir pump separator method and apparatusT D J CO INC·Filed 1988·Granted Jul 25, 1989·47 cites·7 claims
- 0265US4892261AMaterial communitorT D J CO INC·Filed 1989·Granted Jan 9, 1990·18 cites·2 claims
- 0330US4718609AMaterial comminutorT D J CO INC·Filed 1986·Granted Jan 12, 1988·4 cites·10 claims
- 0429US4852818AMaterial comminutorT D J CO INC·Filed 1987·Granted Aug 1, 1989·3 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →