John Brian Hoyes

This inventor holds 68 USPTO granted patents and 3 published patent applications, plus 18 CIPO patents and 42 EPO patents, primarily in Mass Spectrometry (CPC class H01J). Top assignees: Micromass UK Limited, Micromass Limited, Leco Corporation. Active years: 2000-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Brian Hoyes. Retrieved from https://idiyas.com/inventor/john-brian-hoyes

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

USPTO Granted Patents = 68 (Patent Applications = 3)

% Patents Active = 91.2

CIPO Patents = 18

EPO Patents = 42 (Patent Applications = 34)

Average Co-Inventor Count = 2.1

ph-index = 21

Forward Citations = 1,333(Granted Patents)

Forward Citations (Not Self Cited) = 1,172(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Heaton Moor, GB (2006)
Cheshire, GB (2009 - 2017)
Mellor, GB (2020)
Stockport, GB (2000 - 2022)

Company Filing History:

where one patent can have more than one assignee

Years Active: 2000-2025

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Areas of Expertise:

Ion Mobility Separation

Time Of Flight Mass Spectrometer

Imaging Mass Spectrometer

Multi-Reflecting Spectrometer

Orthogonal Acceleration

Mass Determination

Ion Mirror

Spatial Focusing

Electrostatic Gimbal

Charged Particles

Channel Detection

Microwave Cavity Resonator

68 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12235238 - Ion mobility separation device (2025-02-25),

2. 12205813 - Multiplexed time of flight mass spectrometer (2025-01-21),

3. 12148602 - Adaptive intrinsic lock mass correction (2024-11-19),

4. 12131895 - Time of flight mass analyser with spatial focussing (2024-10-29),

5. 11328920 - Time of flight mass analyser with spatial focussing (2022-05-10),

6. 11309175 - Multi-reflecting time-of-flight mass spectrometers (2022-04-19),

7. 10741376 - Multi-reflecting TOF mass spectrometer (2020-08-11),

8. 10636646 - Ion mirror and ion-optical lens for imaging (2020-04-28),

9. 10629425 - Imaging mass spectrometer (2020-04-21),

10. 10600630 - Oversampled time of flight mass spectrometry (2020-03-24),

11. 10593533 - Imaging mass spectrometer (2020-03-17),

12. 10586691 - Method of correlating precursor and fragment ions using ion mobility and mass to charge ratio (2020-03-10),

13. 10553418 - Space focus time of flight mass spectrometer (2020-02-04),

14. 10553415 - Standing wave ion manipulation device (2020-02-04),

15. 10551347 - Method of isolating ions (2020-02-04),

Title: John Brian Hoyes - Innovative Inventor from Stockport, GB

Introduction: John Brian Hoyes is a renowned inventor hailing from Stockport, GB, known for his groundbreaking contributions to various industries.

Latest Patents: John Brian Hoyes holds several patents in the fields of technology and engineering, with his most recent inventions focusing on sustainable energy solutions and advanced robotics.

Career Highlights: With a career spanning over two decades, John Brian Hoyes has worked with leading research institutions and universities to develop cutting-edge technologies that have revolutionized the way we approach everyday challenges.

Collaborations: Throughout his career, John Brian Hoyes has collaborated with top companies in the UK and beyond, bringing his expertise in innovation and problem-solving to the forefront of various projects.

Conclusion: John Brian Hoyes continues to be a driving force in the world of inventions, inspiring the next generation of inventors with his passion for pushing the boundaries of what is possible.

Profile summary based on public USPTO records.