Liège (Angleur), Belgium

Drever International


USPTO Granted Patents = 1


Forward Citations = 0

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4 inventors (with patents filed for the assignee):

goldMedal Lutz Kümmel (1 out of 12 patents)

silverMedal Frank Maschler (1 out of 3 patents)

bronzeMedal Jean-Pierre Crutzen (1 out of 4 patents)

4 Michel Renard (1 out of 2 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#1 in Liège (Angleur)

#1,317 in Belgium

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Liège (Angleur), Belgium
Forward Citations = 0

4 inventors:

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