Hermann Meiller (1 out of 48 patents)
Johann Grassl (1 out of 3 patents)
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USPTO Data Jan 1 1976 - Nov 10 2026
2 Patents
#397 in
#10,723 in Germany
Grammer Sitzysteme Gmbh
Forward Citations = 48
2 inventors:
Grammer Sitzysteme Gmbh
Calculating rank
Forward Citations = 48
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2 inventors (with patents filed for the assignee):
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Grammer Sitzysteme Gmbh. Retrieved from https://idiyas.com/company/grammer-sitzysteme
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]