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USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#14 in both of
#15,369 in Germany
Drager Ag
Forward Citations = 10
3 inventors:
Drager Ag
Forward Citations = 10
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3 inventors (with patents filed for the assignee):
Werner Weppner (1 out of 15 patents)
Helmut Schubert (1 out of 4 patents)
Gerhard-Ludwig Schlechtriemen (1 out of 2 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Drager Ag. Retrieved from https://idiyas.com/company/drager-ag
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]