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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.:

US 12465777 B1

PDFFull Text
Date of Patent:
Nov. 11, 2025

Filed:

Jun. 08, 2023

Implantable wireless acoustic stimulators with high energy conversion efficiencies

Applicant:

Ebr Systems, Inc., Sunnyvale, CA (US);

Inventors:

David F. Moore, San Caros, CA (US);

Paul Mohr, Aptos, CA (US);

Nathaniel Parker Willis, Atherton, CA (US);

Axel F. Brisken, Fremont, CA (US);

Assignee:

EBR SYSTEMS, INC., Sunnyvale, CA (US);

Attorney:

Perkins Coie LLP

Primary Examiner:

Kennedy Schaetzle

Int. Cl.
CPC ...
A61N 1/375 (2006.01); A61N 1/02 (2006.01); A61N 1/05 (2006.01); A61N 1/362 (2006.01); A61N 1/372 (2006.01); A61N 1/378 (2006.01); H02N 2/18 (2006.01); H10N 30/03 (2023.01); H10N 30/30 (2023.01);
U.S. Cl.
CPC ...
A61N 1/3787 (2013.01); A61N 1/02 (2013.01); A61N 1/05 (2013.01); A61N 1/362 (2013.01); A61N 1/37205 (2013.01); A61N 1/3756 (2013.01); A61N 1/3758 (2013.01); H02N 2/181 (2013.01); H02N 2/186 (2013.01); H02N 2/188 (2013.01); H10N 30/03 (2023.02); H10N 30/30 (2023.02); A61B 2560/0214 (2013.01); Y10T 29/42 (2015.01);
Abstract

Receiver-stimulator with folded or rolled up assembly of piezoelectric components, causing the receiver-stimulator to operate with a high degree of isotropy are disclosed. The receiver-stimulator comprises piezoelectric components, rectifier circuitry, and at least two stimulation electrodes. Isotropy allows the receiver-stimulator to be implanted with less concern regarding the orientation relative the transmitted acoustic field from an acoustic energy source.

Find Patent Forward Citations

Moore, David. (2025). Implantable wireless acoustic stimulators with high energy conversion efficiencies (U.S. Patent No. 12465777). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12465777

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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