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USPTO Data Jan 1 1976 - Oct 27 2026
5 Patents
#1 in Klingnau
#1,708 in Switzerland
De Sede Ag
Forward Citations = 40
5 inventors:
De Sede Ag
Calculating rank
% Expired Patents = 40.0
EPO Patents = 1
Trademarks = 1
Forward Citations = 40
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5 inventors (with patents filed for the assignee):
Hugo De Ruiter (1 out of 1 patent)
Kurt Bar (1 out of 1 patent)
Gerd Lange (1 out of 19 patents)
4. Winfried Totzek (1 out of 1 patent)
5. Ernst Luthy (1 out of 5 patents)
5 patents:
Company Overview
De Sede has been creating high-quality leather furniture since 1965. With a focus on craftsmanship and innovation, the Swiss company produces luxurious sofas, armchairs, and beds that showcase the finest materials and attention to detail. De Sede's pieces are known for their timeless designs and enduring quality, making them a favorite among discerning customers worldwide.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: De Sede Ag. Retrieved from https://idiyas.com/company/de-sede-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]
1 patent (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]