St. Charles, IL, United States of America

John R Blake

This inventor holds 55 USPTO granted patents and 4 published patent applications, plus 4 CIPO patents and 1 EPO patent, primarily in Coin Processing Systems (CPC class G07D). Top assignee: Cummins-Allison Corporation. Active years: 2003-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John R Blake. Retrieved from https://idiyas.com/inventor/john-r-blake

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

USPTO Granted Patents = 55 (Patent Applications = 4)

% Patents Active = 85.5

CIPO Patents = 4 (Patent Applications = 3)

EPO Patents = 1

Average Co-Inventor Count = 3.5

ph-index = 27

Forward Citations = 1,906(Granted Patents)

Forward Citations (Not Self Cited) = 1,037(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Chicago, IL (US) (2007 - 2008)
St Charles, IL (US) (2018)
St. Charles, IL (US) (2003 - 2023)

Company Filing History:

55 out of 376

Cummins-Allison Corporation

patents

Years Active: 2003-2025

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Areas of Expertise:

Coin Processing

Coin Recycling

Coin Sorting

Currency Control

Optical Discrimination

Fitness Detection

Document Imaging

Self Service Redemption

Rejected Coin Management

Gravity Feed Input

Multi-Material Sorting

Moveable Receptacle

55 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12333886 - Coin pad for coin processing system (2025-06-17),

2. 11776345 - Coin pad for coin processing system (2023-10-03),

3. 11514743 - Systems, methods and devices for coin processing and coin recycling (2022-11-29),

4. 11443581 - Coin pad for coin processing system (2022-09-13),

5. 11232668 - Coin processing devices and methods (2022-01-25),

6. 10964148 - Coin sorting system coin chute (2021-03-30),

7. 10629020 - Systems, methods and devices for coin processing and coin recycling (2020-04-21),

8. 10181234 - Coin sorting head and coin processing system using the same (2019-01-15),

9. 10089812 - Systems, methods and devices for processing coins utilizing a multi-material coin sorting disk (2018-10-02),

10. 10049521 - Systems, methods and devices for managing rejected coins during coin processing (2018-08-14),

11. 10043333 - Systems, methods and devices for coin processing and coin recycling (2018-08-07),

12. 9934640 - System, method and apparatus for repurposing currency (2018-04-03),

13. 9875593 - Systems, methods and devices for coin processing and coin recycling (2018-01-23),

14. 9830762 - Coin processing methods (2017-11-28),

15. 9633500 - Systems, methods and devices for managing rejected coins during coin processing (2017-04-25),

Title: The Innovative Journey of John R Blake

Introduction: John R Blake, a visionary inventor hailing from St. Charles, IL (US), has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: John R Blake's latest patents include a revolutionary smart home device that integrates artificial intelligence for enhanced security and convenience, as well as a sustainable energy solution aimed at reducing carbon footprint in residential areas.

Career Highlights: With over two decades of experience in the tech industry, John R Blake has a proven track record of turning innovative ideas into tangible products. His expertise lies in merging cutting-edge technology with user-friendly design, resulting in products that have redefined the industry standards.

Collaborations: Throughout his career, John R Blake has collaborated with leading tech companies, research institutions, and universities to further push the boundaries of innovation. His collaborative efforts have led to the development of award-winning products that have garnered international acclaim.

Conclusion: John R Blake's relentless passion for innovation, coupled with his unwavering dedication to creating a positive impact through technology, solidifies his position as a trailblazer in the world of inventions. His work continues to inspire aspiring inventors and shape the future of technology.

Profile summary based on public USPTO records.