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:
Oct. 03, 1995
Filed:
Mar. 20, 1987
Applicant:
Inventor:
Tatsuya Ohori, Sagamihara, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K / ;
U.S. Cl.
CPC ...
326-3 ; 326 35 ; 327367 ;
Abstract
A Josephson logic circuit includes a Josephson element inserted between an input terminal and a reference electric potential such as ground, a resistor inserted between the input terminal and an input of the next stage of the Josephson circuit, and a current source which supplies an offset current to the Josephson element. By adjusting the offset current, the Josephson logic circuit can be operated as an AND circuit, an OR circuit, or a majority logic circuit having a high input sensitivity.
Ohori, Tatsuya. (1995). Josephson logic circuit (U.S. Patent No. 5455519). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5455519
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile