Karlheinz Neisius (2 out of 2 patents)
Wilhelm Baumer (2 out of 5 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#76 in Darmstadt
#10,692 in Germany
E. Merck a. G.
Forward Citations = 166
2 inventors:
E. Merck a. G.
Trademarks = 1
Forward Citations = 166
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2 inventors (with patents filed for the assignee):
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: E. Merck a. G.. Retrieved from https://idiyas.com/company/e-merck-a-g
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]