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:
May. 21, 2019
Filed:
Jun. 28, 2016
Applicant:
Silicon Laboratories Inc., Austin, TX (US);
Inventor:
Kenneth W. Fernald, Austin, TX (US);
Assignee:
Silicon Laboratories Inc., Austin, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/46 (2006.01); G01R 19/00 (2006.01);
U.S. Cl.
CPC ...
G05F 1/46 (2013.01); G01R 19/0092 (2013.01);
Abstract
An apparatus includes an integrated circuit (IC). The IC includes a current source, to sink or source an output current, in response to a control signal, and a switch-capacitor resistor coupled to the current source. The apparatus further includes a controller coupled to derive the control signal from a voltage across the switch-capacitor resistor, the controller further to provide a switch control signal to the switch-capacitor resistor.
Fernald, Kenneth. (2019). Apparatus for electric current measurement or calibration and associated methods (U.S. Patent No. 10296025). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10296025
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile