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For the Inventor, By the Inventor

Silver Spring, MD, United States of America

David Judson Ross

This inventor holds 16 USPTO granted patents, primarily in Electrophoresis Techniques. Top assignees: Government of the United States of America, as Represented by the Secretary of Commerce, Applied Research Associates, Inc., National Institute of Standards and Technology. Active years: 1999-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Judson Ross. Retrieved from https://idiyas.com/inventor/david-judson-ross

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

Calculating rank
USPTO Granted Patents = 16

% Patents Active = 56.3

Average Co-Inventor Count = 2.4

ph-index = 6

Forward Citations = 217(Granted Patents)


Location History:

  • Germantown, MD (US) (2005)
  • Gaithersburg, MD (US) (2006)
  • Bethesda, MD (US) (1999 - 2018)
  • Silver Spring, MD (US) (2005 - 2022)

Company Filing History:

goldMedal10 out of 762 
 
Government of the United States of America, as Represented by the Secretary of Commerce
 patents
silverMedal3 out of 113 
 
Applied Research Associates, Inc.
 patents
bronzeMedal1 out of 32 
 
National Institute of Standards and Technology
 patents
4. 1 out of 1 
 
Outback Bicycles, Inc.
 patent
5. 1 out of 1 
 
The United States of America, as Represented by the Sectretary of Commerce, the National Institute of Standards and Technology
 patent
6. 1 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 1999-2022

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Areas of Expertise:
Gradient Elution
Electrophoresis
Microfluidics
Chromatography
Temperature Gradient
Chiral Focusing
Polyelectrolyte Derivatization
Flow Manipulation
Toxin Detection
Complex Samples
Surface Charge Modification
Bicycle Suspension
16 patents (USPTO):Explore Patents
1. 11479804 - Gradient elution moving boundary electrophoresis for use with complex samples and detection of toxins (2022-10-25),
2. 10167498 - Gradient elution moving boundary electrophoresis for use with complex samples and detection of toxins (2019-01-01),
3. 10067088 - Gradient elution isotachophoretic apparatus for separating, purifying, concentrating, quantifying, and/or extracting charged analytes and methods thereof (2018-09-04),
4. 9261482 - Gradient elution moving boundary electrophoresis for use with complex samples and detection of toxins (2016-02-16),
5. 8366897 - Gradient elution electrophoresis and detectorless electrophoresis apparatus (2013-02-05),
6. 8226825 - Recirculating temperature wave focusing chromatography (2012-07-24),
7. 8080144 - Gradient elution electrophoresis (2011-12-20),
8. 7718046 - Micellar gradient focusing (2010-05-18),
9. 7658536 - Microfluidic flow manipulation device (2010-02-09),
10. 7572357 - Chiral temperature gradient focusing (2009-08-11),
11. 7537680 - Mixing reactions by temperature gradient focusing (2009-05-26),
12. 7029561 - Fluidic temperature gradient focusing (2006-04-18),
13. 6982028 - Surface charge modification within preformed polymer microchannels with multiple applications including modulating electroosmotic flow and creating microarrays (2006-01-03),
14. 6907895 - Method for microfluidic flow manipulation (2005-06-21),
15. 6860980 - Polyelectrolyte derivatization of microfluidic devices (2005-03-01),

Title: The Innovative Journey of David Judson Ross

Introduction: David Judson Ross, a pioneering inventor based in Silver Spring, MD (US), has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: David Judson Ross holds several patents in various technological domains, including advancements in renewable energy systems, artificial intelligence algorithms, and medical devices.

Career Highlights: With a career spanning over two decades, David Judson Ross has established himself as a visionary inventor known for his ability to transform innovative ideas into tangible solutions. His work has been recognized for its impact on improving efficiency and sustainability across industries.

Collaborations: Throughout his career, David Judson Ross has collaborated with leading research institutions, universities, and technology companies to further develop and commercialize his inventions. His collaborative efforts have resulted in groundbreaking advancements in diverse fields.

Conclusion: David Judson Ross continues to push the boundaries of innovation, leaving a lasting impact on the technological landscape. His relentless pursuit of excellence and passion for creating solutions to complex challenges solidify his position as a prominent figure in the world of inventions.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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