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:
Jan. 21, 2025
Filed:
Apr. 19, 2021
Applicant:
Arctic Instruments Oy, Espoo, FI;
Inventors:
Visa Vesterinen, Espoo, FI;
Slawomir Simbierowicz, Espoo, FI;
Assignee:
Arctic Instruments Oy, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 19/00 (2006.01); H01P 3/00 (2006.01); H03F 3/189 (2006.01);
U.S. Cl.
CPC ...
H03F 19/00 (2013.01); H01P 3/003 (2013.01);
Abstract
According to an example aspect of the present invention, there is provided a travelling wave parametric amplifier comprising a transmission line comprising therein a plurality of Josephson elements and a plurality of shunt capacitors, and wherein at least some of the shunt capacitors are dispersive capacitors comprising an open-ended, distributed transmission line.