Richard M Fitzpatrick

This inventor holds 188 USPTO granted patents and 6 published patent applications, plus 1 CIPO patent and 5 EPO patents, primarily in Firearm Accessories (CPC class F41A9-65). Top assignees: Magpul Industries Corporation, Ronin Motor Works, LLC, Other. Active years: 2001-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard M Fitzpatrick. Retrieved from https://idiyas.com/inventor/richard-m-fitzpatrick

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

Calculating rank

USPTO Granted Patents = 188 (Patent Applications = 6)

% Patents Active = 97.3

CIPO Patents = 1

EPO Patents = 5 (Patent Applications = 5)

Average Co-Inventor Count = 3.3

ph-index = 42

Forward Citations = 5,646(Granted Patents)

Forward Citations (Not Self Cited) = 4,588(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Broomfield, CO (US) (2001 - 2011)
Denver, CO (US) (2009 - 2011)
Longmont, CO (US) (2005 - 2017)
West Lake Hills, TX (US) (2015 - 2023)

Company Filing History:

177 out of 431

Magpul Industries Corporation

patents

1 out of 1

Ronin Motor Works, LLC

patent

10 out of 834,708

Other

patents

Years Active: 2001-2026

Loading Chart...

Areas of Expertise:

Ammunition Magazine

Drum Magazine

Adjustable Buttstock

Firearm Stock

Firearm Magazine

Cheek Rest

Trigger Guard

Light Mount Block

Firearm Foregrip

Hand Guard

Slot Cover Set

Self-Aligning Ratcheting Clasp

188 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12782072 - Drum magazine assembly and methods (2026-11-03),

2. RE50303 - Ammunition magazine (2025-02-18),

3. RE50212 - Ammunition magazine (2024-11-19),

4. 12140396 - Drum magazine assembly and methods (2024-11-12),

5. 11680763 - Drum magazine assembly and methods (2023-06-20),

6. RE49104 - Ammunition magazine (2022-06-13),

7. 11085718 - Drum magazine assembly and methods (2021-08-10),

8. 10677550 - Drum magazine assembly and methods (2020-06-09),

9. 10393457 - Ammunition magazine (2019-08-27),

10. 10184741 - Drum magazine assembly and methods (2019-01-22),

11. 10072903 - Ammunition magazine (2018-09-11),

12. 9915487 - Ammunition magazine (2018-03-13),

13. D798984 - Adjustable buttstock for a firearm (2017-10-03),

14. D796617 - Firearm stock (2017-09-05),

15. 9746264 - Ammunition magazine (2017-08-29),

Title: The Inventor Profile of Richard M Fitzpatrick

Introduction: Richard M Fitzpatrick is a renowned inventor based in Longmont, Colorado. His innovative spirit and dedication to creating groundbreaking solutions have earned him a significant place in the world of patents and inventions.

Latest Patents: Richard M Fitzpatrick holds several patents in various fields, including technology, engineering, and healthcare. His recent patents focus on sustainable energy solutions and advanced medical devices.

Career Highlights: With a career spanning over two decades, Richard M Fitzpatrick has consistently pushed the boundaries of innovation. He has worked with leading research institutions and companies to bring his ideas to life, making a lasting impact on multiple industries.

Collaborations: Throughout his career, Richard M Fitzpatrick has collaborated with top engineers, scientists, and designers to develop cutting-edge products. His ability to work in multidisciplinary teams has led to the successful commercialization of many inventions.

Conclusion: Richard M Fitzpatrick's passion for innovation and his relentless drive to improve the world through his inventions make him a true pioneer in the field. His contributions continue to inspire the next generation of inventors and shape the future of technology.

Profile summary based on public USPTO records.