Essen, Germany

Gkn Gelenkwellenbau Gmbh


USPTO Granted Patents = 3

Trademarks = 1

Forward Citations = 7

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7 inventors (with patents filed for the assignee):

goldMedal Dieter Heier (2 out of 6 patents)

silverMedal Wilfried Gille (1 out of 10 patents)

bronzeMedal Ugo Merlo (1 out of 1 patent)

4 Jorg Papendorf (1 out of 1 patent)

5 Ditmar Klischat (1 out of 4 patents)

6 Gerd Sehlbach (1 out of 4 patents)

7 Florea Duditza (1 out of 1 patent)


3 patents:

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USPTO Data Jan 1 1976 - Dec 9 2025

3 Patents

#75 in Essen

#8,301 in Germany

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Essen, Germany
Forward Citations = 7

7 inventors:

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