Inventor

KARBACH BERNHARD

DE7 patents

⚠️ This page may combine multiple inventors who share the name “KARBACH BERNHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KRAUTKRAEMER GMBH

2 patents

US5583292ADec 10, 1996

Ultrasonic measuring process for the wall thickness curve of a weld seam of a pipe

KRAUTKRAEMER GMBH82 citations92

US5335546AAug 9, 1994

Ultrasonic testing of elongated, prismshaped sections with at least one plane outer surface extending along the longitudinal axis of the section

KRAUTKRAEMER GMBH9 citations73

MANNESMANN AG

2 patents

US5473943ADec 12, 1995

Ultrasonic test device

MANNESMANN AG27 citations89

US5228343AJul 20, 1993

Ultrasound testing device for the non-destructive testing of workpieces

MANNESMANN AG29 citations89

GOTTFELD FH GES FUR ZERSTORUN

1 patent

US5677490AOct 14, 1997

Ultrasonic testing device for weld seams in pipes, sheets and containers

GOTTFELD FH GES FUR ZERSTORUN99 citations90

KRAUTKRAEMER GMBH & CO FA

1 patent

US5485751AJan 23, 1996

Method for longitudinal, transverse and oblique error testing of work pieces by means of ultrasound, according to the impulse-echo method

KRAUTKRAEMER GMBH & CO FA20 citations87

KRAUTKRAMER GMBH & CO FA

1 patent

US5437187AAug 1, 1995

Ultrasound test apparatus for elongated test specimens having cross sections that are constant throughout their length, in particular pipes and rods

KRAUTKRAMER GMBH & CO FA3 citations55