Bottrop, Germany

Ruhrkohle Ol Und Gas Gmbh


USPTO Granted Patents = 1

Forward Citations = 0

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6 inventors (with patents filed for the assignee):

goldMedal Hartmut Hederer (1 out of 4 patents)

silverMedal Dieter Victor (1 out of 1 patent)

bronzeMedal Rolf Buchenau (1 out of 1 patent)

4 Rainer Durrfeld (1 out of 5 patents)

5 Bernard Schleper (1 out of 5 patents)

6 Harald Hoffmann (1 out of 3 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 2 2025

1 Patents

#6 in Bottrop

#15,181 in Germany

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Bottrop, Germany
Forward Citations = 0

6 inventors:

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