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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 11559351 B1

PDFFull Text
Date of Patent:
Jan. 24, 2023

Filed:

Feb. 28, 2019

Temperature sensor structure in printed-circuit-board (pcb) wall of radiofrequency (rf) ablation catheter tip electrode

Applicant:

Biosense Webster (Israel) Ltd., Yokneam, IL;

Inventors:

Yigal Ultchin, Rehovot, IL;

Meir Bar-Tal, Haifa, IL;

Assignee:

Biosense Webster (Israel) Ltd., Yokneam, IL;

Attorneys:

Dergosits & Noah LLP

Todd A. Noah

Primary Examiner:

Eun Hwa Kim

Int. Cl.
CPC ...
A61B 18/14 (2006.01); A61B 5/01 (2006.01); A61B 5/00 (2006.01); A61B 18/00 (2006.01);
U.S. Cl.
CPC ...
A61B 18/1492 (2013.01); A61B 5/01 (2013.01); A61B 5/6852 (2013.01); A61B 2018/00791 (2013.01); A61B 2562/12 (2013.01); A61B 2562/166 (2013.01);
Abstract

A tip electrode of a catheter includes an outer wall and a temperature sensor assembly. The outer wall includes a thermally conductive multilayer printed circuit board (TCM-PCB) that includes a void. The temperature sensor assembly, which is fitted in the void of the TCM-PCB, includes a temperature sensor, one or more thermally insulating layers that surround a volume of the temperature sensor excluding one facet of the volume, and a heat conductive layer covering the excluded facet.

Find Patent Forward Citations

Ultchin, Yigal. (2023). Temperature sensor structure in printed-circuit-board (pcb) wall of radiofrequency (rf) ablation catheter tip electrode (U.S. Patent No. 11559351). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11559351

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

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