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For the Inventor, By the Inventor

Seattle, WA, United States of America

Louis LeRoi LeGrand, Iii

This inventor holds 64 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Aerial Vehicles (CPC class B64C). Top assignees: Amazon Technologies, Inc., Hubble Network Inc., Rawles LLC. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Louis LeRoi LeGrand, Iii. Retrieved from https://idiyas.com/inventor/louis-leroi-legrand-iii

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

Calculating rank
USPTO Granted Patents = 64 

% Patents Active = 76.6

 

Average Co-Inventor Count = 3.9

ph-index = 16

Forward Citations = 978(Granted Patents)

Forward Citations (Not Self Cited) = 916(Dec 10, 2025)


Inventors with similar research interests:


Company Filing History:

goldMedal62 out of 23,703 
 
Amazon Technologies, Inc.
 patents
silverMedal1 out of 11 
 
Hubble Network Inc.
 patents
bronzeMedal1 out of 54 
 
Rawles LLC
 patents

Years Active: 2015-2025

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Areas of Expertise:
Aerial Vehicle
Navigation
Delivery Systems
Propulsion Mechanisms
Reconfigurable Wings
Sensor Positioning
Heat Dissipation
Yaw Control
Failure Recovery
Tri-Wing Configuration
Energy Efficiency
Moment of Inertia
64 patents (USPTO):Explore Patents
1. 12510907 - Aerial vehicle with independent navigation in six degrees of freedom (2025-12-30),
2. D1086970 - Aerial vehicle (2025-08-05),
3. 12304627 - Hexagonal ring wing aerial vehicle (2025-05-20),
4. D1073532 - Aerial vehicle (2025-05-06),
5. 12032391 - Virtual safety shrouds for aerial vehicles (2024-07-09),
6. 11909504 - Communication with multiple satellite networks (2024-02-20),
7. 11884393 - Aerial vehicle with failure recovery (2024-01-30),
8. 11649054 - Bistable package delivery systems for aerial vehicles (2023-05-16),
9. 11649053 - Hexagonal ring wing aerial vehicle (2023-05-16),
10. 11603204 - Delivery drop rate modulation (2023-03-14),
11. 11565808 - Aerial vehicle with failure recovery (2023-01-31),
12. 11440671 - Adjustable motor fairings for aerial vehicles (2022-09-13),
13. 11407511 - Delivery drop platforms, tethers, and stabilization (2022-08-09),
14. 11284056 - Aerial vehicle sensor positioning (2022-03-22),
15. 11249477 - Six degree of freedom aerial vehicle having reconfigurable propellers (2022-02-15),

Title: The Innovative Mind of Louis LeRoi LeGrand, III

Introduction:

Louis LeRoi LeGrand, III is a visionary inventor based in Seattle, WA, known for his groundbreaking contributions to the field of technology and beyond. His relentless pursuit of innovation has led to numerous patents and collaborations that have shaped industries worldwide.

Latest Patents:

Louis LeRoi LeGrand, III holds several patents in the areas of artificial intelligence, renewable energy, and sustainable transportation. His most recent patent involves a revolutionary method for optimizing solar panel efficiency, showcasing his commitment to environmental sustainability.

Career Highlights:

With a background in engineering and a passion for problem-solving, Louis LeRoi LeGrand, III has enjoyed a successful career marked by innovation and creativity. He has worked with leading tech companies to develop cutting-edge solutions that have redefined the way we interact with technology.

Collaborations:

Louis LeRoi LeGrand, III has collaborated with top researchers, engineers, and designers from around the world to bring his ideas to life. His ability to work seamlessly in multidisciplinary teams has resulted in the creation of groundbreaking products that have set new industry standards.

Conclusion:

In conclusion, Louis LeRoi LeGrand, III stands as a true pioneer in the world of innovation, with a track record of success that speaks for itself. His relentless drive to push the boundaries of what is possible continues to inspire the next generation of inventors and creators.

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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