Uithoorn, Netherlands

Sigmakalon Services B.v.


USPTO Granted Patents = 2


Forward Citations = 7

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7 inventors (with patents filed for the assignee):

goldMedal Michel Gillard (1 out of 12 patents)

silverMedal Lars Ivar Klaassens (1 out of 1 patent)

bronzeMedal Jan De Jong (1 out of 1 patent)

4 Henk Van Der Poel (1 out of 1 patent)

5 Roy Gerritsen (1 out of 2 patents)

6 Sibel Mill (1 out of 1 patent)

7 Gerard De Vries (1 out of 1 patent)


2 patents:

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USPTO Data Jan 1 1976 - Dec 2 2025

2 Patents

#5 in Uithoorn

#2,158 in Netherlands

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Uithoorn, Netherlands
Forward Citations = 7

7 inventors:

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