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. 10, 2015
Filed:
Jun. 28, 2011
Applicants:
Takaaki Negoro, Kishiwada, JP;
Shinichi Kubota, Minoo, JP;
Koichi Morino, Kawasaki, JP;
Inventors:
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L 5/00 (2006.01); H02H 9/04 (2006.01);
U.S. Cl.
CPC ...
H02H 9/04 (2013.01);
Abstract
A voltage clamp circuit includes a power supply, a first element connected with the power supply to output a constant current, a third element configured to allow a current to pass through when a voltage of a predetermined value or more is applied; and a second element configured to output a voltage according to a voltage generated by the first and third elements.
Negoro, Takaaki. (2015). Voltage clamp circuit and integrated circuit incorporating same (U.S. Patent No. 8975939). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8975939
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile