The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 24, 2026
Filed:
Dec. 03, 2021
Swissto12 SA, Renens, CH;
Stefano Sirci, Lausanne, CH;
Esteban Menargues Gomez, Préverenges, CH;
Santiago Capdevila Cascante, Renens, CH;
SWISSto12 SA, Renens, CH;
Abstract
A combline waveguide filter obtained by additive printing, including several resonators connected to each other by irises. Each resonator includes a cavity with a longitudinal axis, a transverse axis and a vertical axis. Each cavity is delimited in particular by two walls each extending in a plane perpendicular to the longitudinal axis. Each cavity may include a post extending parallel to the vertical axis inside the cavity. The cross-section of the cavities is non-rectangular.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile