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For the Inventor, By the Inventor

Freiberg, Germany

Choren Industries Gmbh


USPTO Granted Patents = 2

% Expired Patents = 50.0


Trademarks = 3

Forward Citations = 14

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7 inventors (with patents filed for the assignee):

goldMedal Olaf Schulze (2 out of 7 patents)

silverMedal Dietmar Rüger (2 out of 5 patents)

bronzeMedal Anton Althapp (1 out of 5 patents)

4.  Burkhard Möller (1 out of 4 patents)

5.  Christian Eichhorn (1 out of 3 patents)

6.  Jonas Kappeller (1 out of 1 patent)

7.  Bodo Max Wolf (1 out of 1 patent)

8.  Reinhold Grunwald (3 patents)

9.  Wolfgang Rabe (5 patents)

10.  Michael Gaetke (0 patent)

11.  Burkhard Moeller (0 patent)

12.  Guenter Scholz (0 patent)


2 patents:

1. 7972392 - Fuel preparation (2011-07-05),
2. 7776114 - Process and apparatus for the endothermic gasification of carbon (2010-08-17),
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USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#11 in Freiberg

#10,673 in Germany

Freiberg, DE
Freiberg, Germany

Choren Industries Gmbh

Forward Citations = 14

7 inventors:

goldMedal Olaf Schulze (2 out of 7 patents)

silverMedal Dietmar Rüger (2 out of 5 patents)

bronzeMedal Anton Althapp (1 out of 5 patents)

4.  Burkhard Möller (1 out of 4 patents)

5.  Christian Eichhorn (1 out of 3 patents)

Please report any incorrect information to [email protected]
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