Biel, Switzerland

Eftag-entstaubungs- Und Fordertechnik Ag


USPTO Granted Patents = 1

Forward Citations = 78

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3 inventors (with patents filed for the assignee):

goldMedal Hanns Rump (1 out of 13 patents)

silverMedal Heinz Holter (1 out of 40 patents)

bronzeMedal Helmut Vietze (1 out of 2 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#26 in Biel

#4,313 in Switzerland

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Biel, Switzerland
Forward Citations = 78

3 inventors:

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