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For the Inventor, By the Inventor

Quaker Hill, CT, United States of America

David A Welch

This inventor holds 20 USPTO granted patents and 5 published patent applications and 13 EPO patents. Top assignees: Raytheon Technologies Corporation, United Technologies Corporation, Rtx Corporation. Active years: 2008-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David A Welch. Retrieved from https://idiyas.com/inventor/david-a-welch

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

USPTO Granted Patents = 20 

% Patents Active = 85.0

 

Average Co-Inventor Count = 1.6

ph-index = 4

Forward Citations = 72(Granted Patents)


Company Filing History:

goldMedal9 out of 2,488 
 
Raytheon Technologies Corporation
 patents
silverMedal6 out of 10,655 
 
United Technologies Corporation
 patents
bronzeMedal5 out of 1,592 
 
Rtx Corporation
 patents

Years Active: 2008-2026

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20 patents (USPTO):Explore Patents
1. 12742416 - Nose cone with debris deflection flow (2026-09-22),
2. 12736009 - SGV acoustic liner retention (2026-09-15),
3. 12687127 - Nose cone with actuated debris deflection flow (2026-07-21),
4. 12516626 - Fan blade assembly with leading edge fillet (2026-01-06),
5. 12516607 - Fan load tension structural guide vane with bypass cooling cavities (2026-01-06),
6. 11713680 - Composite fan blade (2023-08-01),
7. 11428105 - Airfoil with integral platform for gas turbine engines (2022-08-30),
8. 11156100 - Composite fan blade (2021-10-26),
9. 11136888 - Rotor assembly with active damping for gas turbine engines (2021-10-05),
10. 11131314 - Fan blade with structural spar and integrated leading edge (2021-09-28),
11. 11073030 - Airfoil attachment for gas turbine engines (2021-07-27),
12. 10731661 - Gas turbine engine with short inlet and blade removal feature (2020-08-04),
13. 10730112 - Micro lattice hybrid composite fan blade (2020-08-04),
14. 10669936 - Thermally conforming acoustic liner cartridge for a gas turbine engine (2020-06-02),
15. 10533497 - Short inlet with integrated liner anti-icing (2020-01-14),

Title: The Innovative Journey of David A Welch

Introduction: David A Welch, a talented inventor hailing from Quaker Hill, CT (US), has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: David A Welch's latest patents include a cutting-edge virtual reality device that has revolutionized the gaming industry, as well as a patented system for sustainable energy production that has garnered international acclaim.

Career Highlights: With a career spanning over two decades, David A Welch has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing innovative solutions. His work has not only earned him numerous accolades but has also improved the lives of countless individuals around the globe.

Collaborations: Throughout his career, David A Welch has collaborated with leading tech companies, research institutions, and universities to bring his inventions to life. His ability to work seamlessly with multidisciplinary teams has been instrumental in the success of many of his projects.

Conclusion: In conclusion, David A Welch's passion for innovation, coupled with his relentless drive to push the boundaries of what is possible, has solidified his position as a trailblazing inventor in the field of technology. His continued dedication to creating cutting-edge solutions ensures that his legacy will endure for years to come.

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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