Assignee
CREST ULTRASONICS CORP
US·4 granted patents·145 citations·filing 1993–2005
Top patents by PatentIndex Score
4 records- 0186US5464477AProcess for cleaning and drying ferrous surfaces without causing flash rustingCREST ULTRASONICS CORP·Filed 1993·Granted Nov 7, 1995·41 cites·12 claims
- 0284US5998908ATransducer assembly having ceramic structureCREST ULTRASONICS CORP·Filed 1997·Granted Dec 7, 1999·90 cites·9 claims
- 0348US7604702B2Method, apparatus, and system for bi-solvent based cleaning of precision componentsCREST ULTRASONICS CORP·Filed 2005·Granted Oct 20, 2009·0 cites·9 claims
- 0441US6653760B1Ultrasonic transducer using third harmonic frequencyCREST ULTRASONICS CORP·Filed 1998·Granted Nov 25, 2003·14 cites·4 claims
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