Edwardsburg, MI, United States of America

Karen L Marfurt

This inventor holds 24 USPTO granted patents and 4 published patent applications, plus 5 CIPO patents and 15 EPO patents, primarily in Analyte Detection Technology. Top assignees: Bayer Healthcare LLC, Ascensia Diabetes Care Holdings Ag, Siemens Healthcare Diagnostics Gmbh. Active years: 1995-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karen L Marfurt. Retrieved from https://idiyas.com/inventor/karen-l-marfurt

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

Calculating rank

USPTO Granted Patents = 24 (Patent Applications = 4)

% Patents Active = 70.8

CIPO Patents = 5 (Patent Applications = 4)

EPO Patents = 15 (Patent Applications = 7)

Average Co-Inventor Count = 1.9

ph-index = 4

Forward Citations = 183(Granted Patents)

Location History:

Mishawaka, IN (US) (1995 - 2009)
Edwardburg, MI (US) (2011)
Edmondsburg, MI (US) (2011)
Edwardsburg, MI (US) (2010 - 2022)

Company Filing History:

Ascensia Diabetes Care Holdings Ag

patents

3 out of 757

Siemens Healthcare Diagnostics Gmbh

Years Active: 1995-2022

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Areas of Expertise:

Particle Release

Analyte Detection

Diagnostic Test Strip

Reagents

Size Self-Limiting Compositions

Rare Molecule Detection

Feedback Control

Test Sensor Package

Blood Differentiation

Tetrazolium Salts

Biological Fluids

Concentration Determination

24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11293843 - Particle release and collection (2022-04-05),

2. 11180790 - Reagents and methods for detecting analytes (2021-11-23),

3. 10809264 - Rare molecule detection (2020-10-20),

4. 10696998 - Reagents and methods for detecting analytes (2020-06-30),

5. 10670500 - Feedback control for improved rare cell detection (2020-06-02),

6. 9982289 - Size self-limiting compositions and test devices for measuring analytes in biological fluids (2018-05-29),

7. 9656976 - Mediator for test sensor (2017-05-23),

8. 9134316 - Sensor and package (2015-09-15),

9. 9039878 - Mediator for test sensor (2015-05-26),

10. 8715588 - Test sensor package (2014-05-06),

11. 8681324 - Method of differentiating between blood and control solutions containing a common analyte (2014-03-25),

12. 8545768 - Test sensor package (2013-10-01),

13. 8416398 - Method of differentiating between blood and control solutions containing a common analyte (2013-04-09),

14. 8357797 - Process of making 3-phenylimino-3H-phenoxazine mediator (2013-01-22),

15. 8102517 - Method of differentiating between blood and control solutions containing a common analyte (2012-01-24),

Title: Innovations by Karen L Marfurt

Introduction

Karen L Marfurt is an accomplished inventor based in Edwardsburg, MI, who has made significant contributions to various fields through his innovative work, holding an impressive total of 24 patents. His inventive prowess shines through in his latest developments, which showcase his commitment to advancing technology and improving processes in the medical and scientific landscape.

Latest Patents

One of Marfurt's latest patents involves a novel method for particle release and collection. This innovation allows for particles to be released from a particle-containing area of a porous matrix surface. By applying sonic energy to the opposing area of the matrix while in contact with a liquid medium, Marfurt's technique can effectively manage the release of both biological and non-biological particles. Another notable patent includes reagents and methods for detecting analytes, which comprise a unique combination of a flavoprotein enzyme, a phenothiazine mediator, surfactants, a polymer, and a buffer. This reagent is designed for use with electrochemical test sensors featuring multiple electrodes, thus enhancing the detection of specific analytes.

Career Highlights

Throughout his career, Marfurt has been associated with prominent organizations, notably Bayer Healthcare and Ascensia Diabetes Care Holdings. His roles in these companies have allowed him to apply his innovative thinking and develop groundbreaking technologies that serve vital purposes in healthcare and diagnostics.

Collaborations

Marfurt has collaborated with notable colleagues such as Steven C Charlton and Sung-Kwon Jung. These partnerships fostered an environment of innovation and shared knowledge, contributing to the successful development and patenting of several impactful inventions in the field.

Conclusion

Karen L Marfurt exemplifies the spirit of innovation through his numerous patents and contributions to scientific advancements. His work not only reflects a strong dedication to improving technologies but also inspires future inventors in the quest for groundbreaking solutions.

Profile summary based on public USPTO records.