Erwin Weitgasser (7 out of 48 patents)
Detlev Magerer (1 out of 14 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
7 Patents
#1 in Gossau
#1,340 in Switzerland
Derungs Licht Ag
Forward Citations = 146
2 inventors:
Derungs Licht Ag
Trademarks = 4
Forward Citations = 146
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2 inventors (with patents filed for the assignee):
7 patents:
Company Overview
Derungs Licht Ag is a leading manufacturer of innovative lighting solutions for healthcare, medical and laboratory applications. With over 50 years of experience, the company specializes in creating high-quality LED luminaires that prioritize patient comfort, staff efficiency, and energy savings. Derungs Licht Ag is committed to providing cutting-edge lighting products that improve the well-being of individuals in medical environments.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Derungs Licht Ag. Retrieved from https://idiyas.com/company/derungs-licht-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]