DE

Heindenreich & Harbeck


USPTO Granted Patents = 1

Forward Citations = 64

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2 inventors (with patents filed for the assignee):

goldMedal Otto Rosenkranz (1 out of 4 patents)

silverMedal Karl-Heinrich Seifert (1 out of 4 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#718 in

#15,158 in Germany

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DE
Forward Citations = 64

2 inventors:

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