For the Inventor, By the Inventor

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Carbotech Ac Gmbh

USPTO Granted Patents = 2

EPO Patents = 1

Trademarks = 1

Forward Citations = 3

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4 inventors (with patents filed for the assignee):

Wolfgang Bongartz (2 out of 2 patents)

Klaus-Dirk Henning (2 out of 6 patents)

Nicolai Daheim (1 out of 1 patent)

4. Thomas Scharf (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 8575058 - Activated carbon catalyst (2013-11-05),

2. 8486856 - Process producing activated carbon having a high catalytic activity (2013-07-16),

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USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#100 in Essen

#10,673 in Germany

Carbotech Ac Gmbh

Forward Citations = 3

4 inventors:

Wolfgang Bongartz (2 out of 2 patents)

Klaus-Dirk Henning (2 out of 6 patents)

Nicolai Daheim (1 out of 1 patent)

4. Thomas Scharf (1 out of 1 patent)

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