Assignee
DEUTSCH PRUEF MESSGERAETE
6 granted patents·147 citations·filing 1979–2002
Top patents by PatentIndex Score
6 records- 0190US4271705AMethod and device for generating acoustic pulsesDEUTSCH PRUEF MESSGERAETE·Filed 1979·Granted Jun 9, 1981·65 cites·13 claims
- 0271US4695797AMethod of and apparatus for layer thickness measurementDEUTSCH PRUEF MESSGERAETE·Filed 1985·Granted Sep 22, 1987·32 cites·20 claims
- 0365US4658648AMethod of and apparatus for the ultrasonic measurement of the thickness of test articlesDEUTSCH PRUEF MESSGERAETE·Filed 1985·Granted Apr 21, 1987·25 cites·8 claims
- 0456US7055388B2Ultrasonic sensor system for horizontally polarized transversal wavesDEUTSCH PRUEF MESSGERAETE·Filed 2002·Granted Jun 6, 2006·6 cites·9 claims
- 0551US5138269AMethod and means for measuring the depth of cracksDEUTSCH PRUEF MESSGERAETE·Filed 1989·Granted Aug 11, 1992·17 cites·3 claims
- 0642US7197933B2Ultrasonic sensor for controlling the process during resistance spot weldingDEUTSCH PRUEF MESSGERAETE·Filed 2002·Granted Apr 3, 2007·2 cites·13 claims
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