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:
May. 12, 1998
Filed:
May. 11, 1995
Applicant:
Inventor:
Zhi-Yuan Shen, Wilmington, DE (US);
Assignee:
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P / ; H01B / ;
U.S. Cl.
CPC ...
505210 ; 505700 ; 505701 ; 505866 ; 333 / ; 333204 ;
Abstract
An improved high temperature superconducting planar filter wherein the coupling circuit or connecting network is located, in whole or in part, on the side of the substrate opposite the resonators and enables higher power handling capability.
Shen, Zhi-Yuan. (1998). Planar high temperature superconductor filters with backside coupling (U.S. Patent No. 5750473). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5750473
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile