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USPTO Data Jan 1 1976 - Oct 20 2026
6 Patents
#6 in Gladbeck
#5,405 in Germany
Klingenburg Gmbh
Forward Citations = 7
11 inventors:
Klingenburg Gmbh
Calculating rank
% Expired Patents = 16.7
EPO Patents = 9
Trademarks = 1
Forward Citations = 7
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11 inventors (with patents filed for the assignee):
Kai Klingenburg (2 out of 2 patents)
Hans Klingenburg (2 out of 2 patents)
Peter Greil (1 out of 12 patents)
4. Peter Braeutigam (1 out of 1 patent)
5. Hans Peters (1 out of 1 patent)
6. Martin Moeritz (1 out of 1 patent)
7. Heino Sieber (1 out of 4 patents)
8. Norbert Struensee (1 out of 1 patent)
9. Jing Cao (1 out of 1 patent)
10. Thomas Westerdorf (1 out of 1 patent)
11. Jan Kleindienst (1 out of 1 patent)
12. Kai Klingenburg (0 patent)
13. Martin MÖRITZ (0 patent)
14. Peter BRÄUTIGAM (0 patent)
6 patents:
Company Overview
Klingenburg GmbH is a leading manufacturer of industrial ventilation systems and components. With over 50 years of experience, Klingenburg offers a wide range of products including fans, heat recovery units, and air distribution systems. Their high-quality and energy-efficient solutions are used in various industries such as automotive, chemical, and food processing. Klingenburg is known for their innovative designs and reliable performance, making them a trusted partner for ventilation solutions worldwide.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Klingenburg Gmbh. Retrieved from https://idiyas.com/company/klingenburg
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]
9 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]