The Colony, TX, United States of America

David Charles Arnquist

This inventor holds 19 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 8 EPO patents, primarily in Automated Diagnostic Analyzers. Top assignees: Abbott Laboratories Corporation, Canon Medical Systems Corporation, Toshiba Medical Systems Corporation. Active years: 1989-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Charles Arnquist. Retrieved from https://idiyas.com/inventor/david-charles-arnquist

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

Calculating rank

USPTO Granted Patents = 19 (Patent Applications = 2)

% Patents Active = 94.7

CIPO Patents = 1 (Patent Applications = 2)

EPO Patents = 8 (Patent Applications = 9)

Average Co-Inventor Count = 3.9

ph-index = 8

Forward Citations = 417(Granted Patents)

Location History:

Riviera Beach, FL (US) (1989)
Abbott Park, IL (2016)
The Colony, TX (US) (1998 - 2022)
Abbott Park, IL (US) (2016 - 2024)

Company Filing History:

18 out of 4,190

Abbott Laboratories Corporation

patents

4 out of 1,350

Canon Medical Systems Corporation

patents

4 out of 2,018

Toshiba Medical Systems Corporation

patents

4. 1 out of 29,922

Texas Instruments Corporation

patents

where one patent can have more than one assignee

Years Active: 1989-2025

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Areas of Expertise:

Automated Diagnostic Analyzers

Carousels

Sample Handling

Testing Systems

Reagent Devices

Track Systems

Pretreatment Carousels

Robot Grippers

Diagnostic Methods

Item Determination

Automatic Testing

19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12228583 - Automated diagnostic analyzers having vertically arranged carousels and related methods (2025-02-18),

2. 12007403 - Automated diagnostic analyzers having rear accessible track systems and related methods (2024-06-11),

3. 11536739 - Automated diagnostic analyzers having vertically arranged carousels and related methods (2022-12-27),

4. 11435372 - Diagnostic analyzers with pretreatment carousels and related methods (2022-09-06),

5. 11125766 - Automated diagnostic analyzers having rear accessible track systems and related methods (2021-09-21),

6. 10775398 - Automated diagnostic analyzers having vertically arranged carousels and related methods (2020-09-15),

7. 10267818 - Automated diagnostic analyzers having rear accessible track systems and related methods (2019-04-23),

8. 10197585 - Automated diagnostic analyzers having vertically arranged carousels and related methods (2019-02-05),

9. 10191072 - Reagent and sample handling device for automatic testing system (2019-01-29),

10. 10001497 - Diagnostic analyzers with pretreatment carousels and related methods (2018-06-19),

11. 9400285 - Automated diagnostic analyzers having vertically arranged carousels and related methods (2016-07-26),

12. 9335338 - Automated diagnostic analyzers having rear accessible track systems and related methods (2016-05-10),

13. 9057714 - Reagent and sample handling device for automatic testing system (2015-06-16),

14. 7628954 - Reagent and sample handling device for automatic testing system (2009-12-08),

15. 6588625 - Sample handling system (2003-07-08),

Title: David Charles Arnquist - Innovative Inventor from The Colony, TX

Introduction: David Charles Arnquist is a prolific inventor based in The Colony, Texas, known for his groundbreaking contributions to various industries.

Latest Patents: David Charles Arnquist holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of expertise and innovation.

Career Highlights: With a career spanning over two decades, David Charles Arnquist has consistently pushed the boundaries of innovation, with his inventions making a significant impact in the market.

Collaborations: Throughout his career, David Charles Arnquist has collaborated with leading companies, research institutions, and universities to bring his inventions to life, further solidifying his reputation as a visionary inventor.

Conclusion: David Charles Arnquist's passion for innovation and his relentless drive to create have established him as a prominent figure in the world of inventors, with his work continuing to inspire future generations of innovators.

Profile summary based on public USPTO records.