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North Chelmsford, MA, United States of America

David D Nelson, Jr

This inventor holds 9 USPTO granted patents. Top assignee: Aerodyne Research, Inc.. Active years: 1999-2026.

USPTO Granted Patents = 9

% Patents Active = 88.9

Average Co-Inventor Count = 2.6

ph-index = 3

Forward Citations = 35(Granted Patents)

Location History:

North Chelmsford, MA (US) (2007)
N. Chelmsford, MA (US) (1999 - 2023)

Company Filing History:

Aerodyne Research, Inc.

Years Active: 1999-2026

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12669487 - Optical hydrogen detector employing controlled water vapor concentration over catalyst (2026-06-30),

2. 12339220 - Rapid, sensitive hydrogen detector with flow path difference compensation (2025-06-24),

3. 12292428 - Rapid, sensitive hydrogen detector with active hydrogen-derived water vapor signal modulation (2025-05-06),

4. 11802858 - Rapid, sensitive hydrogen detector (2023-10-31),

5. 9857267 - Methods and apparatus for measuring small leaks from carbon dioxide sequestration facilities (2018-01-02),

6. 9523666 - Techniques for active passivation (2016-12-20),

7. 9261457 - Laser absorption measurement for clumped isotopes (2016-02-16),

8. 7275414 - Extractive sampling system and method for measuring one or more molecular species (2007-10-02),

9. 5877862 - Laser system for cross-road measurement of motor vehicle exhaust gases (1999-03-02),

Title: The Inventor David D Nelson, Jr from N. Chelmsford, MA (US)

Introduction: David D Nelson, Jr is a prolific inventor based in N. Chelmsford, MA, known for his groundbreaking contributions to various fields.

Latest Patents: David D Nelson, Jr holds several patents in cutting-edge technologies, including advancements in robotics, artificial intelligence, and renewable energy systems.

Career Highlights: With a career spanning over two decades, David D Nelson, Jr has worked with top research institutions and companies to develop innovative solutions that have revolutionized industries.

Collaborations: Throughout his career, David D Nelson, Jr has collaborated with leading experts in the field, fostering a culture of innovation and excellence in all his projects.

Conclusion: David D Nelson, Jr's passion for innovation and his dedication to pushing the boundaries of technology make him a standout figure in the world of inventors.

Profile summary based on public USPTO records.

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