Fort Worth, TX, United States of America

David W Littlejohn

This inventor holds 24 USPTO granted patents and 1 published patent application, primarily in Rotor Blade Assembly. Top assignee: Sikorsky Aircraft Corporation. Active years: 2019-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David W Littlejohn. Retrieved from https://idiyas.com/inventor/david-w-littlejohn

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

USPTO Granted Patents = 24 

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 11(Granted Patents)


Location History:

  • Fort Worth, TX (US) (2020 - 2023)
  • Haslet, TX (US) (2019 - 2024)

Company Filing History:


Years Active: 2019-2024

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Areas of Expertise:
Rotor Blade
Bond Fixture
Composite Splice
Fairing Assembly
Mobile Pressure Tool
Machining Laminates
Cuff Bonding
Separation Methods
Spinner Shaft
Testing Weights
Sheath Assembly
Leading Edge
24 patents (USPTO):Explore Patents

Title: The Innovative Journey of David W Littlejohn

Introduction: David W Littlejohn, a pioneering inventor hailing from Fort Worth, Texas, has made significant contributions to the world of technology and innovation.

Latest Patents: David W Littlejohn holds several patents in various fields, including telecommunications, renewable energy, and medical devices. His most recent patent involves a groundbreaking method for enhancing data security in cloud computing systems.

Career Highlights: With a career spanning over two decades, David W Littlejohn has worked for leading tech companies, where he spearheaded research and development projects that led to the creation of cutting-edge technologies. His innovative solutions have revolutionized industries and improved efficiency across the board.

Collaborations: Throughout his career, David W Littlejohn has collaborated with top researchers, engineers, and scientists to bring his ideas to life. His ability to work in multidisciplinary teams has resulted in the successful development and commercialization of numerous inventions.

Conclusion: David W Littlejohn's passion for innovation and his relentless drive to push the boundaries of what is possible have established him as a respected figure in the world of inventors. His work continues to inspire future generations to think creatively and pursue groundbreaking ideas.

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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