David S Utterberg

This inventor holds 93 USPTO granted patents and 3 EPO patents, primarily in Medical Fluid Management (CPC class A61M3-700). Top assignees: Dsu Medical Corporation, Medisystems Technology Corporation, Nxstage Medical, Inc.. Active years: 1991-2021.

USPTO Granted Patents = 93

% Patents Active = 89.2

EPO Patents = 3 (Patent Applications = 2)

Average Co-Inventor Count = 1.5

ph-index = 44

Forward Citations = 4,501(Granted Patents)

Forward Citations (Not Self Cited) = 4,264(Dec 10, 2025)

Inventors with similar research interests:

Richard James Caizza

Location History:

San Francisco, CA (US) (1991 - 1997)
Seattle, WA (US) (1995 - 2021)

Company Filing History:

43 out of 46

Dsu Medical Corporation

patents

21 out of 22

Medisystems Technology Corporation

patents

10 out of 222

Nxstage Medical, Inc.

patents

4. 2 out of 2

Lifestream Medical Corporation

patents

5. 1 out of 150

B. Braun Medical Inc.

patents

6. 16 out of 834,411

Other

patents

Years Active: 1991-2021

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Areas of Expertise:

Fluid Coupling

Diaphragm Pressure Pod

Injection Site

Hemostasis

Medical Tubing

Blood Processing

Dialysis Monitoring

Intravenous Cannula

Reusable Blood Lines

Needle Protector

Blood Flow Reversal

Automatic Priming

93 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10895339 - Methods, devices, and systems for coupling fluid lines (2021-01-19),

2. 10864312 - Diaphragm pressure pod for medical fluids (2020-12-15),

3. 10221975 - Methods, devices, and systems for coupling fluid lines (2019-03-05),

4. 10046102 - Diaphragm pressure pod for medical fluids (2018-08-14),

5. 9879807 - Methods, devices, and systems for coupling fluid lines (2018-01-30),

6. 9393397 - Diaphragm pressure pod for medical fluids (2016-07-19),

7. 8674165 - Adhesive injection site (2014-03-18),

8. 8664465 - Injection and hemostasis site (2014-03-04),

9. 8647312 - Injection site for male luer or other tubular connector (2014-02-11),

10. 8641684 - Closure for tubular access port (2014-02-04),

11. 8592639 - Injection and hemostasis site (2013-11-26),

12. 8491518 - Diaphragm pressure pod for medical fluids (2013-07-23),

13. 8450553 - Injection and hemostasis site (2013-05-28),

14. 8377039 - Injection site for male luer or other tubular connector (2013-02-19),

15. 8092414 - Diaphragm pressure pod for medical fluids (2012-01-10),

Title: David S Utterberg - Innovator from Seattle

Introduction: David S Utterberg is a renowned inventor based in Seattle, Washington. With a passion for innovation, he has made significant contributions to various fields through his inventive spirit.

Latest Patents: David S Utterberg holds several patents in the areas of technology and healthcare, showcasing his diverse range of interests and expertise.

Career Highlights: Throughout his career, David has been recognized for his groundbreaking inventions that have revolutionized industries. His commitment to pushing boundaries and exploring new ideas has led to numerous successful ventures.

Collaborations: David S Utterberg has collaborated with leading companies and research institutions to bring his inventions to life. His ability to work with diverse teams has resulted in the development of cutting-edge technologies.

Conclusion: In conclusion, David S Utterberg stands as a visionary inventor whose work continues to inspire and shape the future of innovation. His dedication to creating impactful solutions underscores his status as a true pioneer in the world of inventions.