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USPTO Data Jan 1 1976 - Oct 6 2026
5 Patents
#1 in Balterswil
#1,705 in Switzerland
Norgren Ag
Forward Citations = 4
4 inventors:
Norgren Ag
% Expired Patents = 60.0
EPO Patents = 9
Forward Citations = 4
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4 inventors (with patents filed for the assignee):
Othmar Rymann (2 out of 2 patents)
Daniel Schmid (2 out of 2 patents)
Michael Litzenberg (1 out of 39 patents)
4. Klaus Vogel (1 out of 8 patents)
5. Michael Linke (56 patents)
6. Christian Elbs (1 patent)
7. Daniel Abderhalden (2 patents)
8. Philipp Boos (1 patent)
9. Marko Jordan (0 patent)
10. Roger Studer (0 patent)
11. Othmar Rymann (0 patent)
12. Ken Bauer (0 patent)
13. Matthias Keller (0 patent)
5 patents:
Company Overview
Norgren Ag is a leading global manufacturer of pneumatic and fluid control products. With a history dating back to 1927, the company offers a wide range of solutions for industrial automation, transportation, and life sciences markets. From valves and actuators to pressure regulators and fittings, Norgren Ag is known for quality, reliability, and innovation in fluid control technology.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Norgren Ag. Retrieved from https://idiyas.com/company/norgren-ag
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
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9 patents (EPO):
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