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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 12766320 B1

PDFFull Text
Date of Patent:
Oct. 20, 2026

Filed:

Sep. 28, 2023

Changing the orientation of tumor treating fields (ttfields) by adjusting the amplitudes of two or more electric fields that are all in-phase with each other

Applicant:

Novocure Gmbh, Root, CH;

Inventors:

Michael Modilevsky, Haifa, IL;

Yevgeniy Telepinsky, Haifa, IL;

Michael Krinitsky, Haifa, IL;

Assignee:

Novocure GmbH, Baar, CH;

Attorney:

Potomac Law Group, PLLC

Primary Examiner:

Niketa Patel

Assistant Examiner:

Joshua Brendon Solomon

Int. Cl.
CPC ...
A61N 1/04 (2006.01); A61N 1/36 (2006.01);
U.S. Cl.
CPC ...
A61N 1/36002 (2017.08); A61N 1/04 (2013.01);
Abstract

Tumor Treating Fields (TTFields) therapy is a proven approach for treating tumors using alternating electric fields. When treating tumors in certain anatomic locations (e.g., at certain locations within a subject's head) it may be beneficial to induce an electric field through the subject's body with an overall directionality that varies between more than two directions. The embodiments described herein can induce electric fields in many different directions by simultaneously applying AC signals to different pairs of transducer arrays and adjusting the amplitudes of those AC signals.

Find Patent Forward Citations

Modilevsky, Michael. (2026). Changing the orientation of tumor treating fields (ttfields) by adjusting the amplitudes of two or more electric fields that are all in-phase with each other (U.S. Patent No. 12766320). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12766320

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

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