This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Stockhausen Gmbh & Co Kg, Detlef Hegeman Gmbh & Co. Kg, Detlef Hegemann Gmbh & Co. Kg. Active years: 2009-2010.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Holger Herrmann. Retrieved from https://idiyas.com/inventor/holger-herrmann-nclf9qs4
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Calculating rank
% Patents Active = 50.0
EPO Patents = 1
Average Co-Inventor Count = 6.0
ph-index = 1
Forward Citations = 13(Granted Patents)
Company Filing History:
2 out of 69 
Stockhausen Gmbh & Co Kg
1 out of 1 Detlef Hegeman Gmbh & Co. Kg
1 out of 1 Detlef Hegemann Gmbh & Co. Kg
where one patent can have more than one assignee
Years Active: 2009-2010
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2 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
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]
IDiyas Innovation Intelligence. (2026). Inventor Profile: Holger Herrmann. Retrieved from https://idiyas.com/inventor/holger-herrmann-nclf9qs4
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]
1 patent (EPO):
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]