Implantable microstimulators with programmable multielectrode configuration and uses thereof

US9409028B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9409028-B2
Application numberUS-201213546873-A
CountryUS
Kind codeB2
Filing dateJul 11, 2012
Priority dateJun 20, 2002
Publication dateAug 9, 2016
Grant dateAug 9, 2016

How to read this patent

A practical reading order for non-experts. Skip the full description unless you need deep technical detail.

  1. Title

    What the patent document calls the invention.

  2. Abstract

    A short plain-language summary of the technical disclosure.

  3. Assignees and inventors

    Who owns or filed the patent and who is credited as inventor.

  4. Key dates

    Filing, priority, publication, and grant dates set the timeline.

  5. First independent claim

    The legal scope of protection — read this for what is actually claimed.

  6. CPC / IPC classifications

    Technology tags used to group this patent with similar filings.

  7. Citations and related patents

    Prior art links and similar publications in this corpus.

Abstract

Official abstract text for this publication.

Miniature implantable stimulators (i.e., microstimulators) with programmably configurable electrodes allow, among other things, steering of the electric fields created. In addition, the microstimulators are capable of producing unidirectionally propagating action potentials (UPAPs).

First claim

Opening claim text (preview).

What is claimed is: 1. A method of electronically positioning a microstimulator implanted within a patient, the microstimulator having an elongate casing, a power source contained in the elongate casing, and programmably configurable electrodes disposed on an exterior surface of the elongate casing, at least some of the electrodes being partitioned into separately activated electrodes located at different positions along an arc extending along an outer extent of the elongate casing…

Assignees

Inventors

Classifications

Patent family

Related publications grouped by family.

External sources

Next steps

Free tools are coming soon. Tell us what you want to track and we'll notify you.

Frequently asked questions

Answers are generated from the same data shown on this page.

What does patent US9409028B2 cover?
Miniature implantable stimulators (i.e., microstimulators) with programmably configurable electrodes allow, among other things, steering of the electric fields created. In addition, the microstimulators are capable of producing unidirectionally propagating action potentials (UPAPs).
Who is the assignee on this patent?
Whitehurst Todd K, Carbunaru Rafael, Bradley Kerry, and 5 more
What technology area does this patent fall under?
Primary CPC classification A61N1/37217. Mapped technology areas include Human Necessities.
When was this patent published?
Publication date Tue Aug 09 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).