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USPTO Data Jan 1 1976 - Oct 27 2026
4 Patents
#1 in Lengwil
#2,006 in Switzerland
Hmt Holding Ag
Forward Citations = 388
11 inventors:
Hmt Holding Ag
Calculating rank
Trademarks = 2
Forward Citations = 388
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11 inventors (with patents filed for the assignee):
Walter Uebelacker (3 out of 3 patents)
Werner Schwarze (3 out of 3 patents)
Norbert Brill (2 out of 3 patents)
4. Erwin Simnacher (1 out of 3 patents)
5. Rüdiger Bolze (1 out of 2 patents)
6. Stefan Regenscheit (1 out of 1 patent)
7. Frank Schock (1 out of 2 patents)
8. Karl-Heinz Restle (1 out of 2 patents)
9. Axel Voss (1 out of 1 patent)
10. Reiner Schulthesis (1 out of 1 patent)
11. Ruediger Bolze (1 out of 1 patent)
4 patents:
Company Overview
HMT Holding AG is a Swiss investment company specializing in the acquisition and management of high potential companies in various industries. With a focus on sustainable growth and profitability, HMT Holding AG aims to create long-term value for its stakeholders through strategic investments and operational enhancements.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hmt Holding Ag. Retrieved from https://idiyas.com/company/hmt-holding-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]