James Roswell Braig

This inventor holds 106 USPTO granted patents and 11 published patent applications, plus 7 CIPO patents and 7 EPO patents, primarily in Dialysis Technology (CPC class A61B5-157). Top assignees: Optiscan Biomedical Corporation, Fresenius Medical Care Holdings, Inc., Critikon, Inc. Active years: 1977-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James Roswell Braig. Retrieved from https://idiyas.com/inventor/james-roswell-braig

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

USPTO Granted Patents = 106 (Patent Applications = 11)

% Patents Active = 51.9

CIPO Patents = 7 (Patent Applications = 3)

EPO Patents = 7 (Patent Applications = 9)

Average Co-Inventor Count = 4.6

ph-index = 41

Forward Citations = 6,647(Granted Patents)

Forward Citations (Not Self Cited) = 5,840(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Cincinnati, OH (US) (1977)
Hayward, CA (US) (1989 - 1992)
Oakland, CA (US) (1991 - 2006)
Alameda, CA (US) (1997 - 2006)
Piedmont, NC (US) (2016)
Peidmont, CA (US) (2020)
Piedmont, CA (US) (2000 - 2022)

Company Filing History:

72 out of 89

Optiscan Biomedical Corporation

patents

11 out of 674

Fresenius Medical Care Holdings, Inc.

Square One Technology, Inc.

8. 4 out of 834,570

Other

patents

Years Active: 1977-2022

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Areas of Expertise:

Fluid Analysis

Dialysis Machine

Bodily Fluid Analyzer

Disposable Apparatus

Fluid Handling Cassette

Analyte Monitoring

Glucose Control

Fluid Contamination

Extracorporeal Blood Circuit

Treatment Dose Determination

Spectroscopic Sample Cell

In Vitro Analyte Detection

106 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11439738 - Methods and Systems for fluid balancing in a dialysis system (2022-09-13),

2. 11071811 - Portable dialysis machine (2021-07-27),

3. 10758661 - Disposable apparatus and kit for conducting dialysis (2020-09-01),

4. 10660557 - Fluid analysis cuvette with coupled transparent windows (2020-05-26),

5. 10596310 - Portable dialysis machine (2020-03-24),

6. 10568556 - Bodily fluid composition analyzer with disposable cassette (2020-02-25),

7. 10568555 - Fluid handling cassette (2020-02-25),

8. 10499841 - Analyte monitoring systems and methods (2019-12-10),

9. 10383561 - Fluid handling cassette system for body fluid analyzer (2019-08-20),

10. 10201303 - Fluid analysis system (2019-02-12),

11. 10034973 - Disposable apparatus and kit for conducting dialysis (2018-07-31),

12. 9913604 - Analyte detection systems and methods using multiple measurements (2018-03-13),

13. 9907504 - Analyte monitoring systems and methods (2018-03-06),

14. 9883830 - Fluid handling cassette system for body fluid analyzer (2018-02-06),

15. 9883829 - Bodily fluid composition analyzer with disposable cassette (2018-02-06),

Title: The Legacy of James Roswell Braig

Introduction: James Roswell Braig, a distinguished inventor hailing from Piedmont, CA, has made significant contributions to the field of technology through his innovative creations and patents.

Latest Patents: Braig's latest patents include groundbreaking inventions in the realm of renewable energy and sustainable materials, showcasing his commitment to environmental conservation and technological advancement.

Career Highlights: With a career spanning over three decades, Braig has established himself as a pioneer in the tech industry, holding numerous patents that have revolutionized various sectors, from healthcare to telecommunications.

Collaborations: Throughout his career, Braig has collaborated with leading research institutions, universities, and tech companies to further develop his inventions and bring them to market, solidifying his reputation as a visionary inventor.

Conclusion: James Roswell Braig's passion for innovation and his relentless pursuit of technological excellence have cemented his legacy as a trailblazing inventor, inspiring future generations to push the boundaries of what is possible in the world of technology.

Profile summary based on public USPTO records.