Munich, Germany

Iab Ionenaustauscher Gmbh Bitterfeld

Calculating rank
USPTO Granted Patents = 2

% Expired Patents = 100.0

Forward Citations = 2

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5 inventors (with patents filed for the assignee):

goldMedal Lothar Feistel (2 out of 5 patents)

silverMedal Kurt Wegewitz (2 out of 2 patents)

bronzeMedal Karl-Heinz Siekiera (2 out of 3 patents)

4.  Reinhard Bachmann (2 out of 3 patents)

5.  Rüdiger Seidel (2 out of 3 patents)


2 patents:

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USPTO Data Jan 1 1976 - Nov 3 2026

2 Patents

#515 in Munich

#10,714 in Germany

Munich, DE
Munich, Germany
Forward Citations = 2

5 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Iab Ionenaustauscher Gmbh Bitterfeld. Retrieved from https://idiyas.com/company/iab-ionenaustauscher-bitterfeld

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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