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For the Inventor, By the Inventor

Krefeld, Germany

G. Siempelkamp Gmbh


USPTO Granted Patents = 1

Forward Citations = 3

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4 inventors (with patents filed for the assignee):

goldMedal Lothar Sebastian (1 out of 28 patents)

silverMedal Horst Weiss (1 out of 12 patents)

bronzeMedal Werner Gawlitta (1 out of 10 patents)

4.  Klaus Schürmann (1 out of 2 patents)


1 patent:

1. 6439113 - Method of pressing mats into the production of pressed board (2002-08-27),
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USPTO Data Jan 1 1976 - Sep 29 2026

1 Patents

#63 in Krefeld

#15,353 in Germany

Krefeld, DE
Krefeld, Germany

G. Siempelkamp Gmbh

Forward Citations = 3

4 inventors:

goldMedal Lothar Sebastian (1 out of 28 patents)

silverMedal Horst Weiss (1 out of 12 patents)

bronzeMedal Werner Gawlitta (1 out of 10 patents)

4.  Klaus Schürmann (1 out of 2 patents)

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