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Home › Mds › James Hager

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James Hager — 37 Patents

MDMds: 16 patents #1 of 85Top 2%

DPDh Technologies Development Pte.: 14 patents #16 of 208Top 8%

ABApplied Biosystems: 6 patents #136 of 690Top 20%

MMMds Analytical Technologies, A Business Unit Of Mds: 1 patents #5 of 15Top 35%

MLMds Health Group Limited: 1 patents #9 of 26Top 35%

Mississauga, CA: #57 of 3,799 inventorsTop 2%

Overall (All Time): #88,321 of 4,157,543Top 3%

37 Patents All Time

James Hager has been granted 37 US patents while listed as an inventor at Mds. The first was granted in 1991 and the most recent in November 2025. James Hager ranks #88,321 of 4,157,543 US inventors in our database (top 2.1%). Patent records list James Hager in Mississauga, ON, CA.

Patents per Year

Issued Patents All Time

Showing 1–25 of 37 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12476103	Signal-to-Noise improvement in fourier transform quadrupole mass spectrometer	—	2025-11-18
12456615	Identification of harmonics in RF quadrupole Fourier transform mass spectra	—	2025-10-28
12243737	Methods and systems of Fourier transform mass spectrometry	—	2025-03-04
12230489	High pressure mass analyzer	—	2025-02-18
12080531	Fourier transform quadrupole calibration method	—	2024-09-03
12033844	Auto gain control for optimum ion trap filling	—	2024-07-09
11881388	Fourier transform mass spectrometers and methods of analysis using the same	—	2024-01-23
11869758	Mass separator for use in a mass spectrometry system	—	2024-01-09
11810771	Fourier transform mass spectrometer based on use of a fringing field to convert radial oscillations of excited ions to axial oscillations	—	2023-11-07
10741378	RF/DC filter to enhance mass spectrometer robustness	—	2020-08-11
10446384	Fourier transform mass spectrometer	—	2019-10-15
9997340	RF-only detection scheme and simultaneous detection of multiple ions	Christopher M Lock	2018-06-12
9768009	Systems and methods for arbitrary quadrupole transmission windowing	Frank Londry, Nic G. Bloomfield	2017-09-19
9202676	Method and system for quantitative and qualitative analysis using mass spectrometry	John Lawrence Campbell	2015-12-01
8399826	Method of processing ions	Yves Le Blanc	2013-03-19
7880140	Multipole mass filter having improved mass resolution	Michael-Mircea Guna	2011-02-01
7622712	Method for operating an ion trap mass spectrometer system	—	2009-11-24
7579585	Method and apparatus for scanning an ion trap mass spectrometer	—	2009-08-25
7569813	Method for enhancing mass assignment accuracy	—	2009-08-04
7365319	Method for providing barrier fields at the entrance and exit end of a mass spectrometer	Frank Londry	2008-04-29
7227130	Method for providing barrier fields at the entrance and exit end of a mass spectrometer	Frank Londry	2007-06-05
7060972	Triple quadrupole mass spectrometer with capability to perform multiple mass analysis steps	—	2006-06-13	$16,132,000
7041967	Method of mass spectrometry, to enhance separation of ions with different charges	—	2006-05-09	$18,324,000
7019290	System and method for modifying the fringing fields of a radio frequency multipole	Frank Londry	2006-03-28
6909089	Methods and apparatus for reducing artifacts in mass spectrometers	Frank Londry, William R. Stott, Bruce Collings	2005-06-21	$10,003,000