Forschungsgesellschaft Umformtechnik Mbh

Calculating rank

USPTO Granted Patents = 1

% Expired Patents = 100.0

Forward Citations = 1

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4 inventors (with patents filed for the assignee):

Klaus Siegert (1 out of 7 patents)

Fritz Bley (1 out of 1 patent)

Aribert Schwager (1 out of 2 patents)

4. Manfred Kammerer (1 out of 2 patents)

1 patent: Sort by Forward Citations

1. 7231799 - Method and device for the production of a workpiece with internal toothing, in particular a hollow wheel (2007-06-19),

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USPTO Data Jan 1 1976 - Oct 20 2026

1 Patents

#188 in D-7000 Stuttgart

#15,376 in Germany

Stuttgart, Germany

Forschungsgesellschaft Umformtechnik Mbh

Forward Citations = 1

4 inventors:

Klaus Siegert (1 out of 7 patents)

Fritz Bley (1 out of 1 patent)

Aribert Schwager (1 out of 2 patents)

4. Manfred Kammerer (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Forschungsgesellschaft Umformtechnik Mbh. Retrieved from https://idiyas.com/company/forschungsgesellschaft-umformtechnik-mbh

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]