Hanau, Germany

Haraeus Quarzglas Gmbh


USPTO Granted Patents = 2

Forward Citations = 22

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4 inventors (with patents filed for the assignee):

goldMedal Akira Fujinoki (2 out of 35 patents)

silverMedal Wolfgang Englisch (2 out of 13 patents)

bronzeMedal Akihiko Sugama (2 out of 8 patents)

4 Masaatsu Kataoka (2 out of 3 patents)


2 patents:

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USPTO Data Jan 1 1976 - Dec 9 2025

2 Patents

#60 in Hanau

#10,554 in Germany

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Hanau, Germany
Forward Citations = 22

4 inventors:

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