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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 12761171 B1

PDFFull Text
Date of Patent:
Oct. 13, 2026

Filed:

Dec. 17, 2024

Method for manufacturing an inductive conductivity sensor and inductive conductivity sensor

Applicant:

Endress+hauser Conducta Gmbh+co. KG, Gerlingen, DE;

Inventors:

Paul Judersleben, Dresden, DE;

André Pfeifer, Schkopau, DE;

Christian Fanselow, Geringswalde, DE;

Assignee:

Endress+Hauser Conducta GmbH+Co. KG, Gerlingen, DE;

Attorneys:

Mark A. Logan

Endress+Hauser (USA) Holding, Inc.

Primary Examiner:

Neel D Shah

Int. Cl.
CPC ...
G01N 27/02 (2006.01); G01D 21/02 (2006.01); G01N 25/18 (2006.01); G01N 27/04 (2006.01); G01N 27/08 (2006.01); G01R 27/08 (2006.01);
U.S. Cl.
CPC ...
G01N 27/025 (2013.01); G01D 21/02 (2013.01);
Abstract

An inductive conductivity sensor comprises an electronics unit including a printed circuit board, a transmitter coil, a receiver coil, and a temperature sensor. A first through-hole is arranged between a first axial end and a second axial end of the printed circuit board, and a second through-hole is arranged between the first axial end and the first through-hole, so that a bracket is formed between the first axial end and the second through-hole. A temperature sensor is arranged on the bracket. The transmitter coil and receiver coil are arranged on opposite sides of the printed circuit board around the first through-hole. A housing encloses the electronics unit in a fluid-tight manner so that the first through-hole and the second through-hole each allow at least partial passage of a fluid therethrough.

Find Patent Forward Citations

Judersleben, Paul. (2026). Method for manufacturing an inductive conductivity sensor and inductive conductivity sensor (U.S. Patent No. 12761171). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12761171

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

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