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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 11385084 B1

PDFFull Text
Date of Patent:
Jul. 12, 2022

Filed:

Feb. 19, 2020

Electromagnetic multiphase flowmeter

Applicant:

Wionetic As, Sandefjord, NO;

Inventor:

Øivind Godager, Sandefjord, NO;

Assignee:

WIONETIC AS, Sandefjord, NO;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

David L Singer

Assistant Examiner:

Fatemeh Esfandiari Nia

Int. Cl.
CPC ...
G01F 1/66 (2022.01); G01N 1/00 (2006.01); G01N 22/04 (2006.01); G01N 27/04 (2006.01); G01N 27/06 (2006.01); G01N 33/18 (2006.01); G01N 33/28 (2006.01); G01N 22/00 (2006.01); G01N 27/22 (2006.01); G01F 1/58 (2006.01); G01R 27/26 (2006.01); G01N 27/08 (2006.01);
U.S. Cl.
CPC ...
G01F 1/66 (2013.01); G01F 1/58 (2013.01); G01N 22/00 (2013.01); G01N 27/045 (2013.01); G01N 27/048 (2013.01); G01N 27/06 (2013.01); G01N 27/221 (2013.01); G01N 33/1833 (2013.01); G01N 33/2847 (2013.01); G01N 27/08 (2013.01); G01N 33/28 (2013.01); G01R 27/2629 (2013.01);
Abstract

An electromagnetic flowmeter and a method for measuring a property of a fluid composition are provided. The electromagnetic flowmeter includes a first electric conductor with first and second ends, arranged inside a fluid conduit carrying a fluid composition comprising hydrocarbons, an RF electric signal source, and a first dual signal detector including first and second input ports. The first terminal of the electric signal source is connected to the first end of the first electric conductor and arranged to induce an RF electromagnetic wave in the fluid conduit by supplying an input electric signal to the first end of the first electric conductor. The first and second ports of the signal detector are connected to the first and second ends of the first electric conductor, respectively.

Find Patent Forward Citations

Godager, Øivind. (2022). Electromagnetic multiphase flowmeter (U.S. Patent No. 11385084). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11385084

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

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