Simon James Longdill

This inventor holds 18 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 8 EPO patents, primarily in Amphibious Vehicle Technology. Top assignee: Gibbs Technologies Limited. Active years: 2007-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Simon James Longdill. Retrieved from https://idiyas.com/inventor/simon-james-longdill

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

USPTO Granted Patents = 18 (Patent Applications = 3)

% Patents Active = 88.9

CIPO Patents = 1

EPO Patents = 8 (Patent Applications = 6)

Average Co-Inventor Count = 2.8

ph-index = 4

Forward Citations = 54(Granted Patents)

Location History:

Warwickshire, NZ (2016)
Auckland, NZ (2007 - 2022)
Nuneaton, GB (2021 - 2022)
Warwickshire, GB (2022)

Company Filing History:

18 out of 75

Gibbs Technologies Limited

patents

Years Active: 2007-2022

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Areas of Expertise:

Amphibious Vehicle

Power Train

Wheel Retraction

Exhaust Cooling

Suspension System

Speed Change Transmission

Actuation System

Steering Arrangements

Retractable Wheels

Vehicle Suspension

High Speed Actuation

18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11472245 - Amphibious vehicle power trains (2022-10-18),

2. 11400780 - High speed actuation system, apparatus and method for protracting and retracting a retractable wheel assembly of an amphibian (2022-08-02),

3. 11214347 - Powertrain for an amphibian (2022-01-04),

4. 11065928 - Amphibian (2021-07-20),

5. 10926595 - Amphibian (2021-02-23),

6. 10744829 - Amphibious vehicle power trains (2020-08-18),

7. 9764611 - Amphibious vehicle power trains (2017-09-19),

8. 9555680 - Amphibian (2017-01-31),

9. 9511640 - Amphibian (2016-12-06),

10. 8454398 - Amphibious vehicle power trains (2013-06-04),

11. 7856810 - Exhaust cooling system of an amphibious vehicle (2010-12-28),

12. 7713102 - Amphibious vehicle speed change transmission arrangement (2010-05-11),

13. 7618050 - Vehicle steering arrangements (2009-11-17),

14. 7581582 - Exhaust cooling system of an amphibious vehicle (2009-09-01),

15. 7410396 - Amphibious vehicle transmission (2008-08-12),

Title: The Innovative Mind of Simon James Longdill

Introduction: Simon James Longdill is a pioneering inventor hailing from Auckland, New Zealand. His creative spirit and dedication to innovation have led to remarkable contributions in various fields.

Latest Patents: Simon James Longdill holds several patents in the areas of renewable energy technologies, sustainable agriculture practices, and advanced medical devices. His recent patents focus on enhancing efficiency and sustainability across different industries.

Career Highlights: With a background in engineering and a passion for problem-solving, Simon James Longdill has had a distinguished career marked by groundbreaking inventions. His work has not only improved existing technologies but has also paved the way for new advancements in the field.

Collaborations: Throughout his career, Simon James Longdill has collaborated with leading research institutions, universities, and innovative companies to bring his ideas to life. These collaborations have been instrumental in turning his concepts into tangible solutions that benefit society as a whole.

Conclusion: Simon James Longdill's relentless pursuit of innovation and his commitment to making a positive impact through his inventions make him a true visionary in the world of technology. His work continues to inspire the next generation of inventors and serves as a testament to the power of creativity and perseverance in driving meaningful change.

Profile summary based on public USPTO records.