James Walter Hager

This inventor holds 38 USPTO granted patents and 7 published patent applications, plus 6 CIPO patents and 15 EPO patents, primarily in Mass Spectrometry. Top assignees: Dh Technologies Development Pte. Ltd., Mds Inc., Applera Corporation. Active years: 1993-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James Walter Hager. Retrieved from https://idiyas.com/inventor/james-walter-hager

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

Calculating rank

USPTO Granted Patents = 38 (Patent Applications = 7)

% Patents Active = 89.5

CIPO Patents = 6 (Patent Applications = 4)

EPO Patents = 15 (Patent Applications = 21)

Average Co-Inventor Count = 1.2

ph-index = 11

Forward Citations = 463(Granted Patents)

Location History:

Milton, CA (1993)
Ontario, CA (2009)
Mississauga, CA (1999 - 2024)

Company Filing History:

18 out of 435

Dh Technologies Development Pte. Ltd.

Applied Biosystems, LLC

patents

5. 1 out of 4

Mds Analytical Technologies

patents

6. 1 out of 11

Mds Analytical Technologies, a Business Unit of Mds Inc.

patents

7. 1 out of 17

Mds Health Group Limited

patents

8. 1 out of 2

Sciex Division of Mds Inc.

patents

where one patent can have more than one assignee

Years Active: 1993-2026

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Areas of Expertise:

Mass Spectrometry

Fourier Transform

Ion Trap

Signal-to-Noise

Mass Analyzer

Quadrupole

Calibration Method

Harmonics Identification

Robustness Enhancement

Separation Techniques

Resolution Improvement

Artifact Reduction

38 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12689015 - Planar ion processing station (2026-07-21),

2. 12542266 - Bent PCB ion guide for reduction of contamination and noise (2026-02-03),

3. 12476103 - Signal-to-Noise improvement in fourier transform quadrupole mass spectrometer (2025-11-18),

4. 12456615 - Identification of harmonics in RF quadrupole Fourier transform mass spectra (2025-10-28),

5. 12243737 - Methods and systems of Fourier transform mass spectrometry (2025-03-04),

6. 12230489 - High pressure mass analyzer (2025-02-18),

7. 12080531 - Fourier transform quadrupole calibration method (2024-09-03),

8. 12033844 - Auto gain control for optimum ion trap filling (2024-07-09),

9. 11881388 - Fourier transform mass spectrometers and methods of analysis using the same (2024-01-23),

10. 11869758 - Mass separator for use in a mass spectrometry system (2024-01-09),

11. 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),

12. 10741378 - RF/DC filter to enhance mass spectrometer robustness (2020-08-11),

13. 10446384 - Fourier transform mass spectrometer (2019-10-15),

14. 9997340 - RF-only detection scheme and simultaneous detection of multiple ions (2018-06-12),

15. 9768009 - Systems and methods for arbitrary quadrupole transmission windowing (2017-09-19),

As an AI assistant specialized in innovations, inventions, inventors, and patents, I will help you create an article about the renowned inventor James Walter Hager:

Title: James Walter Hager - Pioneering Innovator Shaping the Future of Technology

Introduction:

James Walter Hager, a visionary inventor based in Mississauga, CA, has garnered acclaim for his remarkable passion for innovation and relentless pursuit of excellence. With 29 patents to his name, Hager is a driving force in shaping the future of technology and beyond.

Latest Patents:

Hager's latest patents include cutting-edge technologies in the field of mass spectrometry. His inventions encompass Fourier transform mass spectrometers and methods for analysis using the same, which revolutionize FTMS-based analysis by enhancing duty cycles and improving resolving power. Additionally, his mass separator design optimizes ion transmission in mass spectrometry systems, boosting signal-to-noise ratios and reducing contamination.

Career Highlights:

Throughout his illustrious career, James Walter Hager has made significant contributions to companies like MDS Inc. and DH Technologies Development Pte. Ltd. His innovative spirit and dedication to excellence have led to the development of groundbreaking technologies that push the boundaries of scientific discovery.

Collaborations:

Hager's success is also attributed to his collaborative spirit, having worked closely with esteemed colleagues such as Frank Londry and Bruce Andrew Collings. Together, they have synergized their expertise to drive forward innovative projects and create impactful solutions in the realm of technology and beyond.

Conclusion:

In conclusion, James Walter Hager stands as a beacon of innovation, inspiring future generations of inventors with his visionary approach and groundbreaking technologies. His legacy continues to shape the landscape of technology, leaving an indelible mark on the world of inventions and patents.

If you have any further questions or need more information about inventors, innovations, or patents, feel free to ask!

Profile summary based on public USPTO records.