Berlin, Germany

Koppel Aktiengesellschaft Berlin


USPTO Granted Patents = 1

Forward Citations = 1

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2 inventors (with patents filed for the assignee):

goldMedal Heiko Stehmeier (1 out of 1 patent)

silverMedal Siegfried Steinkuhler (1 out of 3 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#493 in D-1000 Berlin

#15,158 in Germany

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Berlin, Germany
Forward Citations = 1

2 inventors:

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