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:
Jul. 12, 2022
Filed:
Nov. 16, 2018
Medtronic Minimed, Inc., Northridge, CA (US);
Santhisagar Vaddiraju, Plymouth, MN (US);
Shawn C. Kelley, Shoreview, MN (US);
MEDTRONIC MINIMED, INC., Northridge, CA (US);
Abstract
Disclosed herein are sensors for sensing analyte concentration values, and methods of operating such sensors. The sensors include a sensor probe comprising two electrodes; a voltage controller operably connected to the two electrodes of the probe, the voltage controller operable to apply multiple voltage pulses to one of the electrodes; a current sensor operable to measure a current response to the multiple voltage pulses; and a processor module operably connected to the current sensor, the processor module operable to calibrate the current sensor on the basis of the current response.