Assignee

HOLSTEYNS FRANK LUDWIG

BE·2 granted patents·8 citations·filing 2009–2010

Technology mixB08B2 H01L2 H10P2

Top patents by PatentIndex Score

2 records

0179US9044794B2Ultrasonic cleaning fluid, method and apparatusHOLSTEYNS FRANK LUDWIG·Filed 2009·Granted Jun 2, 2015·8 cites·8 claims
0237US9662686B2Ultrasonic cleaning method and apparatusHOLSTEYNS FRANK LUDWIG·Filed 2010·Granted May 30, 2017·0 cites·11 claims

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