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USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#47 in Leverkusen
#15,362 in Germany
Bayer Aktigensellschaft
Forward Citations = 12
5 inventors:
Bayer Aktigensellschaft
% Expired Patents = 100.0
Forward Citations = 12
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5 inventors (with patents filed for the assignee):
Martin Melchiors (1 out of 38 patents)
Wieland Hovestadt (1 out of 29 patents)
Rolf Bachmann (1 out of 16 patents)
4. Karl-Ludwig Noble (1 out of 12 patents)
5. Harald Blum (1 out of 74 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Bayer Aktigensellschaft. Retrieved from https://idiyas.com/company/bayer-aktigensellschaft
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]