Assignee
S & C CO LTD
JP·4 granted patents·113 citations·filing 1987–1993
Top patents by PatentIndex Score
4 records- 0185US4907611AUltrasonic washing apparatusS & C CO LTD·Filed 1987·Granted Mar 13, 1990·41 cites·5 claims
- 0273US5186389ASpray tube ultrasonic washing apparatusS & C CO LTD·Filed 1992·Granted Feb 16, 1993·31 cites·5 claims
- 0369US4865060AUltrasonic cleaning systemS & C CO LTD·Filed 1989·Granted Sep 12, 1989·23 cites·3 claims
- 0455US6059886AMethod of ultrasonically cleaning workpieceS & C CO LTD·Filed 1993·Granted May 9, 2000·18 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →