FR

Berlen & Cie


USPTO Granted Patents = 1

Forward Citations = 12

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3 inventors (with patents filed for the assignee):

goldMedal Lucien D Balzano (1 out of 4 patents)

silverMedal Marc V Lepretre (1 out of 6 patents)

bronzeMedal Claude Portier (1 out of 2 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#661 in

#7,627 in France

...
FR
Forward Citations = 12

3 inventors:

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