Chanhassen, MN, United States of America

Douglas J Duchon

This inventor holds 48 USPTO granted patents and 3 published patent applications, plus 2 CIPO patents and 9 EPO patents, primarily in Wound Treatment Technologies. Top assignees: Acist Medical Systems, Inc., Wound Care Technologies, Inc., Impres Medical, Inc.. Active years: 1991-2025.

USPTO Granted Patents = 48 (Patent Applications = 3)

% Patents Active = 72.9

CIPO Patents = 2 (Patent Applications = 1)

EPO Patents = 9 (Patent Applications = 5)

Average Co-Inventor Count = 2.7

ph-index = 25

Forward Citations = 1,771(Granted Patents)

Company Filing History:

25 out of 173

Acist Medical Systems, Inc.

patents

8 out of 18

Wound Care Technologies, Inc.

Sandoz Nutrition Corporation

patents

7. 2 out of 2

Sanuwave Health, Inc.

Tyco Healthcare Group LP

patents

Years Active: 1991-2025

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Areas of Expertise:

Wound Closure System

Negative Pressure Device

Ultrasonic Therapies

Fluid Management

Medical Injection System

Angiographic Injector

Stretchable Stent

Catheter Control

Pressure Measurement

Syringe Plunger Lock

Intrauterine Adhesions

Component Detection

48 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12490975 - Wound closure system (2025-12-09),

2. 12151059 - Negative pressure wound treatment device, and methods (2024-11-26),

3. 11944291 - Wound closure system (2024-04-02),

4. 11331520 - Systems and methods for producing and delivering ultrasonic therapies for wound treatment and healing (2022-05-17),

5. 11224767 - Systems and methods for producing and delivering ultrasonic therapies for wound treatment and healing (2022-01-18),

6. 11000272 - Wound closure system (2021-05-11),

7. 10687967 - Stretchable stent and delivery system (2020-06-23),

8. 10166021 - Wound closure system (2019-01-01),

9. 9901671 - Medical injection system (2018-02-27),

10. 9839727 - Negative pressure wound treatment device, and methods (2017-12-12),

11. 8992492 - Negative pressure wound treatment device, and methods (2015-03-31),

12. 8615119 - Image enhancement and application functionality for medical and other uses (2013-12-24),

13. 8590555 - Low pressure measurement devices in high pressure environments (2013-11-26),

14. 8275201 - Image enhancement and application functionality for medical and other uses (2012-09-25),

15. 8262610 - Catheter fluid control system (2012-09-11),

Title: Inventor Douglas J Duchon - A Pioneer in Innovation

Introduction: Douglas J Duchon is a distinguished inventor based in Chanhassen, MN (US) known for his groundbreaking contributions to the field of technology and engineering.

Latest Patents: Douglas J Duchon holds several patents in various technological domains, showcasing his versatility and ingenuity in inventing cutting-edge solutions.

Career Highlights: With a career spanning over two decades, Douglas J Duchon has consistently pushed the boundaries of innovation, leading to the development of revolutionary products that have made a significant impact in the industry.

Collaborations: Throughout his career, Douglas J Duchon has collaborated with leading tech companies, research institutions, and universities to further enhance his inventions and bring them to the market successfully.

Conclusion: Douglas J Duchon's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a pioneering inventor in the technological landscape.