Bonn, Germany

Doll Gmbh


USPTO Granted Patents = 2

Forward Citations = 7

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3 inventors (with patents filed for the assignee):

goldMedal Wilhelm Kunz (2 out of 3 patents)

silverMedal Klaus Posselt (2 out of 2 patents)

bronzeMedal Manfred Lohner (1 out of 1 patent)


2 patents:

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USPTO Data Jan 1 1976 - Jan 6 2026

2 Patents

#46 in Bonn

#10,513 in Germany

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Bonn, Germany
Forward Citations = 7

3 inventors:

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