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:
Feb. 17, 2026
Filed:
Oct. 23, 2019
Saluda Medical Pty Limited, Artarmon, AU;
Peter Single, Artarmon, AU;
Dean Karantonis, Maroubra, AU;
Saluda Medical Pty Limited, Macquarie Park, AU;
Abstract
This disclosure relates to implantable neuro stimulation devices with a feedback loop to control an amount of energy delivered into a neural tissue based on a measured evoked neural response. Stimulation electrodes deliver stimulation energy to neural tissue and a stimulator comprises a microprocessor and program memory with program code, which causes the microprocessor to perform closed-loop control of the stimulation energy based on a feedback signal that is indicative of an evoked neural response. A charge monitor monitors the delivery of energy to the stimulation electrodes by determining an amount of charge delivered by the stimulation electrodes and connected to the stimulator to provide a status signal indicative of the charge delivered to the stimulator. The device adjusts the control of the stimulation energy in response to the status signal from the charge monitor indicating undesirable charge delivery to the stimulation electrodes.