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For the Inventor, By the Inventor

Bodio, Switzerland

Timcal Ag


USPTO Granted Patents = 1



Forward Citations = 9

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3 inventors (with patents filed for the assignee):

goldMedal Michael Spahr (1 out of 20 patents)

silverMedal Davide Cattaneo (1 out of 3 patents)

bronzeMedal Klaus Streb (1 out of 1 patent)

4.  Michael E Spahr (2 patents)

5.  Henri Wilhelm (0 patent)


1 patent:

1. 7115221 - Method for producing graphite powder with an increased bulk density (2006-10-03),
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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#4 in Bodio

#4,298 in Switzerland

...
Bodio, Switzerland

Timcal Ag

Forward Citations = 9

3 inventors:

goldMedal Michael Spahr (1 out of 20 patents)

silverMedal Davide Cattaneo (1 out of 3 patents)

bronzeMedal Klaus Streb (1 out of 1 patent)

4.  Michael E Spahr (2 patents)

5.  Henri Wilhelm (0 patent)

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