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For the Inventor, By the Inventor

Philadelphia, PA, United States of America

John Depler Coleman

This inventor holds 56 USPTO granted patents and 1 published patent application, plus 1 CIPO patent, primarily in Syringe Technology (CPC class A61M). Top assignees: Becton Dickinson and Company Limited, Becton Dickinson France S.a.s., Onity Inc.. Active years: 1977-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Depler Coleman. Retrieved from https://idiyas.com/inventor/john-depler-coleman

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

USPTO Granted Patents = 56 

% Patents Active = 92.9

 

Average Co-Inventor Count = 3.1

ph-index = 15

Forward Citations = 1,043(Granted Patents)

Forward Citations (Not Self Cited) = 1,002(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Memphis, TN (US) (1977)
  • Fairport, NY (US) (1980 - 1981)
  • Philadephia, PA (US) (1995)
  • Philadelphia, PA (US) (1988 - 2023)

Company Filing History:

goldMedal8 out of 5,412 
 
Becton Dickinson and Company Limited
 patents
silverMedal8 out of 79 
 
Becton Dickinson France S.a.s.
 patents
bronzeMedal5 out of 10 
 
Onity Inc.
 patents
4. 5 out of 6 
 
Tapelicator, Inc.
 patents
5. 4 out of 1,146 
 
Hunter Fan Compnay
 patents
6. 3 out of 4 
 
Edvotek
 patents
7. 3 out of 155 
 
Opex Corporation
 patents
8. 2 out of 5,073 
 
Black Decker Inc.
 patents
9. 2 out of 3 
 
Bressler Group Inc.
 patents
10. 1 out of 9 
 
Bing Innovations, LLC
 patents
11. 1 out of 3 
 
Direct Wire & Cable, Inc.
 patents
12. 1 out of 596 
 
Faro Technologies, Inc.
 patents
13. 1 out of 51 
 
Hunt Holdings, Inc.
 patents
14. 1 out of 5 
 
Merlin Technologies, Inc.
 patents
15. 1 out of 1 
 
Photomailer, Inc.
 patent
16. 1 out of 2 
 
Signalone Safety, Inc.
 patents
17. 1 out of 472 
 
Southco, Inc.
 patents
18. 8 out of 834,570 
Other
 patents

Years Active: 1977-2025

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Areas of Expertise:
Syringe Assembly
Plunger Rod
Sample Preparation
Diagnostic Testing
Electrophoresis
Pain Reduction
Retractable Needle
Cable Lock
Ceiling Fan
Laser Tracker
Electronic Lock
56 patents (USPTO):Explore Patents
1. D1093595 - Ceiling fan (2025-09-16),
2. D1079926 - Ceiling fan (2025-06-17),
3. D1078980 - Ceiling fan (2025-06-10),
4. D979614 - Sample preparation module (2023-02-28),
5. 11452818 - Syringe assembly having a telescoping plunger rod (2022-09-27),
6. D953517 - Ceiling fan (2022-05-31),
7. D920145 - Sample preparation module (2021-05-25),
8. D920144 - Diagnostic testing module (2021-05-25),
9. 10960139 - Syringe assembly having a rotatably advanceable plunger rod (2021-03-30),
10. 10960130 - Syringe having a spring action plunger rod (2021-03-30),
11. D900331 - Sample preparation module, diagnostic testing module, and machine assembly (2020-10-27),
12. D870910 - Combined sample preparation module, diagnostic testing module, and machine assembly (2019-12-24),
13. 10286153 - Syringe with plunger rod having a flexible portion (2019-05-14),
14. 10159796 - Syringe assembly having a telescoping plunger rod (2018-12-25),
15. D828187 - Laser tracker device (2018-09-11),

Title: The Innovative Journey of John Depler Coleman

Introduction: John Depler Coleman, a pioneering inventor hailing from Philadelphia, PA, has made significant contributions to the world of technology and innovation.

Latest Patents: John Depler Coleman's latest patents include a groundbreaking design for a solar-powered water purification system and a revolutionary method for enhancing battery efficiency in electric vehicles.

Career Highlights: With a career spanning over two decades, John Depler Coleman has established himself as a leading figure in the field of sustainable energy solutions. His work has been instrumental in advancing renewable energy technologies and promoting environmental sustainability.

Collaborations: Throughout his career, John Depler Coleman has collaborated with top research institutions, leading universities, and innovative companies to bring his ideas to life. His partnerships have led to the development of cutting-edge technologies that have the potential to shape the future of clean energy.

Conclusion: John Depler Coleman's passion for innovation and commitment to creating a more sustainable world have solidified his reputation as a visionary inventor. His relentless pursuit of technological advancements continues to inspire the next generation of inventors and innovators.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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