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USPTO Data Jan 1 1976 - Oct 27 2026
7 Patents
#13 in Sulzbach
#4,867 in Germany
Hydac Cooling Gmbh
Forward Citations = 5
11 inventors:
Hydac Cooling Gmbh
Calculating rank
% Expired Patents = 57.1
EPO Patents = 8
Forward Citations = 5
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11 inventors (with patents filed for the assignee):
Thomas Wolfanger (2 out of 2 patents)
Frank Guenter Lehmann (1 out of 1 patent)
Artur Kraus (1 out of 1 patent)
4. Juergen Hof (1 out of 1 patent)
5. Andreas Welsch (1 out of 2 patents)
6. Roland Herber (1 out of 2 patents)
7. Claudia Wetzstein (1 out of 1 patent)
8. Heinrich J Kuehne (1 out of 1 patent)
9. Thomas Cott (1 out of 1 patent)
10. Benjamin Theobald (1 out of 1 patent)
11. Ditmar Georgi (1 out of 1 patent)
12. Frank Günter Lehmann (2 patents)
13. Jürgen Hof (0 patent)
14. Rudolf Kunz (0 patent)
7 patents:
Company Overview
HYDAC Cooling GmbH specializes in the development, production, and distribution of cooling systems for industrial applications. With a focus on high-quality components and innovative technology, we provide customized solutions for a wide range of industries, including automotive, machinery, and process engineering. Our team of experts ensures reliable and efficient cooling solutions that meet the specific needs of our customers.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hydac Cooling Gmbh. Retrieved from https://idiyas.com/company/hydac-cooling
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]
8 patents (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]