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:
Jun. 15, 2004
Filed:
Jan. 17, 2002
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 1/213 ; H01P 1/203 ; H01P 1/202 ;
U.S. Cl.
CPC ...
H01P 1/213 ; H01P 1/203 ; H01P 1/202 ;
Abstract
High temperature superconductor mini-filters and mini-multiplexers utilize self-resonant spiral resonators and have very small size and very low cross-talk between adjacent channels.
Shen, Zhi-Yuan. (2004). High temperature superconductor mini-filters and mini-multiplexers with self-resonant spiral resonators (U.S. Patent No. 6751489). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6751489
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile