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USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#75 in Dortmund
#10,692 in Germany
Hl Planartechnik Gmbh
Forward Citations = 66
4 inventors:
Hl Planartechnik Gmbh
Forward Citations = 66
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4 inventors (with patents filed for the assignee):
Roland Mattheis (1 out of 10 patents)
Marlies Bartsch (1 out of 1 patent)
Michael Fidelak (1 out of 1 patent)
4. Wulf Andra (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hl Planartechnik Gmbh. Retrieved from https://idiyas.com/company/hl-planartechnik
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]