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For the Inventor, By the Inventor

Cologne, Germany

Krautkramer Gmbh


USPTO Granted Patents = 2

Trademarks = 2

Forward Citations = 33

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8 inventors (with patents filed for the assignee):

goldMedal Harri Haacke (1 out of 4 patents)

silverMedal Reinhard Pawelletz (1 out of 3 patents)

bronzeMedal Kurt Pieper (1 out of 2 patents)

4.  Karl Ries (1 out of 18 patents)

5.  Werner Grabendorfer (1 out of 1 patent)

6.  Harry Kuhn (1 out of 1 patent)

7.  Herbert Vogt (1 out of 1 patent)

8.  Rainer Scharpenberg (1 out of 9 patents)


2 patents:

1. 4517152 - Method of testing fuel element tubes for defects (1985-05-14),
2. 4065960 - Method and apparatus for monitoring the operation of ultrasonic testing (1978-01-03),
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USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#123 in Cologne

#10,673 in Germany

Cologne, DE
Cologne, Germany

Krautkramer Gmbh

Forward Citations = 33

8 inventors:

goldMedal Harri Haacke (1 out of 4 patents)

silverMedal Reinhard Pawelletz (1 out of 3 patents)

bronzeMedal Kurt Pieper (1 out of 2 patents)

4.  Karl Ries (1 out of 18 patents)

5.  Werner Grabendorfer (1 out of 1 patent)

Please report any incorrect information to [email protected]
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