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. 25, 2005
Filed:
Jun. 05, 2003
Hiroshi Sakayori, Kanagawa, JP;
Hiroshi Sakayori, Kanagawa, JP;
Agilent Technologies, Inc., Palo Alto, CA (US);
Abstract
An apparatus for calibrating the DC voltage level of measurement equipment supplies a calibration voltage through a DC voltage superposition means to the measurement equipment, detects the voltage level supplied to the measurement equipment, and adjusts the calibration voltage. Therefore, in the high-frequency range, the calibration apparatus can reduce the effect on the measurement accuracy of the measurement equipment and supply a highly accurate calibration voltage to the measurement equipment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile