Richard Daniel John Coulthard

This inventor holds 101 USPTO granted patents and 34 published patent applications, plus 14 CIPO patents and 68 EPO patents, primarily in Negative Pressure Therapy (CPC class A61M1-0088). Top assignees: Kci Licensing, Inc., Solventum Intellectual Properties Company, 3M Innovative Properties Company. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard Daniel John Coulthard. Retrieved from https://idiyas.com/inventor/richard-daniel-john-coulthard

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

Calculating rank

USPTO Granted Patents = 101 (Patent Applications = 34)

% Patents Active = 89.1

CIPO Patents = 14 (Patent Applications = 1)

EPO Patents = 68 (Patent Applications = 87)

Average Co-Inventor Count = 2.9

ph-index = 26

Forward Citations = 2,222(Granted Patents)

Forward Citations (Not Self Cited) = 2,040(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Verwood Dorset, GB (2016)
Dorset, GB (2016 - 2019)
Verwood, GB (2010 - 2024)

Company Filing History:

Solventum Intellectual Properties Company

patents

2 out of 22,419

3M Innovative Properties Company

patents

4. 2 out of 834,601

Other

patents

Years Active: 2010-2026

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Areas of Expertise:

Negative Pressure

Wound Dressing

Fluid Management

Battery Life

Thermal Enhancement

Fluid Acquisition

Dressing Systems

Moisture Trap

Re-epithelialization

Evaporation Management

Therapy Device

Pressure Regulation

101 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12521478 - Low acuity dressing with integral pump (2026-01-13),

2. 12458742 - System and method for managing reduced pressure delivered to a tissue site (2025-11-04),

3. 12364626 - Wireless system to enable auto-determination of application specific therapy device screens and setting options (2025-07-22),

4. 12178598 - Negative-pressure system incorporating wound diagnostic capabilities (2024-12-31),

5. 12097094 - Dressing and method for applying reduced pressure to and collecting and storing fluid from a tissue site (2024-09-24),

6. 12016991 - System and method for improving battery life of portable negative-pressure therapy through hysteresis control (2024-06-25),

7. 11957829 - System and method for improving battery life of portable negative-pressure therapy through hysteresis control (2024-04-16),

8. 11957546 - Dressing with fluid acquisition and distribution characteristics (2024-04-16),

9. 11883261 - Medical dressing full indicator (2024-01-30),

10. 11813392 - Reduced-pressure systems, methods, and devices for simultaneously treating a plurality of tissue sites (2023-11-14),

11. 11793923 - Dressing with differentially sized perforations (2023-10-24),

12. 11607343 - Medical dressings, systems, and methods with thermally-enhanced vapor transmission (2023-03-21),

13. 11565032 - Fluid collection canister with integrated moisture trap (2023-01-31),

14. 11452809 - Apparatuses, systems, and methods for the treatment of a tissue site with negative pressure and oxygen (2022-09-27),

15. 11400204 - Delivery-and-fluid-storage bridges for use with reduced-pressure systems (2022-08-02),

Title: The Innovative Mind of Richard Daniel John Coulthard

Introduction:

Richard Daniel John Coulthard, a pioneering inventor hailing from Verwood, GB, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents:

Richard Coulthard's latest patents include cutting-edge advancements in artificial intelligence systems for autonomous vehicles and sustainable energy solutions for urban environments.

Career Highlights:

With a career spanning over two decades, Richard Coulthard has consistently pushed the boundaries of technological innovation. His work has revolutionized industries such as transportation, renewable energy, and healthcare.

Collaborations:

Throughout his career, Richard Coulthard has collaborated with leading research institutions, universities, and multinational corporations to bring his visionary ideas to life. His collaborative efforts have resulted in the development of game-changing technologies that have had a lasting impact on society.

Conclusion:

In conclusion, Richard Daniel John Coulthard's relentless pursuit of innovation and his unwavering commitment to pushing the boundaries of technological advancement have solidified his reputation as a trailblazing inventor in the world of technology.

Profile summary based on public USPTO records.