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For the Inventor, By the Inventor

Renchen, Germany

Erdrich-Beteiligungs Gmbh

Calculating rank
USPTO Granted Patents = 3

% Expired Patents = 33.3



Forward Citations = 12

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6 inventors (with patents filed for the assignee):

goldMedal Uwe Zeibig (3 out of 13 patents)

silverMedal Klemens Nock (2 out of 4 patents)

bronzeMedal Thomas Winkler (1 out of 15 patents)

4.  Dirk Koch (1 out of 4 patents)

5.  Anja Klimt (1 out of 5 patents)

6.  Herwig Bauer (1 out of 3 patents)

7.  Theo Pfeifer (1 patent)


3 patents:

1. 8869677 - Piston for a brake caliper of a disc brake (2014-10-28),
2. 8522679 - Press with a transfer device for the stepwise displacement of the workpieces and with a gripper rail coupling (2013-09-03),
3. 6702098 - Device to feed work pieces using gripping rails (2004-03-09),
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USPTO Data Jan 1 1976 - Oct 27 2026

3 Patents

#2 in Renchen

#8,436 in Germany

Renchen, DE
Renchen, Germany

Erdrich-Beteiligungs Gmbh

Forward Citations = 12

6 inventors:

goldMedal Uwe Zeibig (3 out of 13 patents)

silverMedal Klemens Nock (2 out of 4 patents)

bronzeMedal Thomas Winkler (1 out of 15 patents)

4.  Dirk Koch (1 out of 4 patents)

5.  Anja Klimt (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Erdrich-Beteiligungs Gmbh. Retrieved from https://idiyas.com/company/erdrich-beteiligungs

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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