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.

Date of Patent:
Feb. 24, 2026

Filed:

Aug. 06, 2021
Applicant:

Dh Technologies Development Pte. Ltd., Singapore, SG;

Inventors:

Nic Bloomfield, Newmarket, CA;

Gordana Ivosev, Etobicoke, CA;

Pavel Ryumin, Toronto, CA;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 49/00 (2006.01); H01J 49/02 (2006.01);
U.S. Cl.
CPC ...
H01J 49/0036 (2013.01); H01J 49/025 (2013.01);
Abstract

Devices and methods are described for assigning charge state to detected ions from a mass analysis instrument. In one of the methods, the charge state may be assigned, for instance, by evaluation a detector response signal including information related to individual ion responses generated by an ion detector for each ion arrival event captured by the detector. The detector response signal may then be evaluated in combination with one or more additional features corresponding to the ion arrival event to assign a charge state for that ion arrival event.


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Quick Actions:

Bloomfield, Nic. (2026). Systems and methods for charge state assignment in mass spectrometry (U.S. Patent No. 12562359). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12562359

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

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