Erich Sieger (1 out of 5 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#23 in Friedrichshafen
#15,376 in Germany
Firma Erich Sieger
Forward Citations = 13
1 inventor:
Firma Erich Sieger
% Expired Patents = 100.0
Forward Citations = 13
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1 inventor (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Firma Erich Sieger. Retrieved from https://idiyas.com/company/firma-erich-sieger
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]
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]
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]