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For the Inventor, By the Inventor

Des Moines, IA, United States of America

Gregory A Zink

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This inventor holds 32 USPTO granted patents and 4 published patent applications and 26 EPO patents, primarily in Fuel Injection Technology. Top assignees: Delavan Inc., Collins Engine Nozzles, Inc., Delavan Inc. of Des Moines Ia. Active years: 2016-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gregory A Zink. Retrieved from https://idiyas.com/inventor/gregory-a-zink

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

USPTO Granted Patents = 32 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.5

ph-index = 3

Forward Citations = 40(Granted Patents)


Company Filing History:

goldMedal19 out of 244 
 
Delavan Inc.
 patents
silverMedal12 out of 97 
 
Collins Engine Nozzles, Inc.
 patents
bronzeMedal1 out of 1 
 
Delavan Inc. of Des Moines Ia
 patent

Years Active: 2016-2025

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Areas of Expertise:
Fuel Injectors
Multipoint Arrays
Fluid Distributors
Heat Exchangers
Fuel Manifolds
Turbomachines
Combustor Dome Tiles
Airblast Nozzles
Gas Turbine Engines
Multi-Fluid Nozzles
Heat Shielding
Additive Manufacturing
32 patents (USPTO):Explore Patents
1. 12416410 - Fuel injectors for multipoint arrays (2025-09-16),
2. 12196135 - Sectional fuel manifolds (2025-01-14),
3. 12070760 - Fluid distributor passages (2024-08-27),
4. 11906167 - Fuel injectors for multipoint arrays (2024-02-20),
5. 11898493 - Systems for fuel injectors with fuel air heat exchangers (2024-02-13),
6. 11846422 - Systems for fuel injectors with fuel air heat exchangers (2023-12-19),
7. 11713717 - Sectional fuel manifolds (2023-08-01),
8. 11692487 - Heat shielding for internal fuel manifolds (2023-07-04),
9. 11674687 - Fuel manifolds (2023-06-13),
10. 11635210 - Conformal and flexible woven heat shields for gas turbine engine components (2023-04-25),
11. 11585275 - Internal manifold for multipoint injection (2023-02-21),
12. 11555450 - Fuel injectors with heat exchangers (2023-01-17),
13. 11408609 - Combustor dome tiles (2022-08-09),
14. 11255270 - Heat shielding for internal fuel manifolds (2022-02-22),
15. 11248528 - Internal fuel manifolds (2022-02-15),

Title: The Inventor Gregory A Zink: Pioneering Innovations in Des Moines

Introduction: Gregory A Zink is a distinguished inventor based in Des Moines, Iowa, known for his groundbreaking contributions to various technological fields.

Latest Patents: Gregory A Zink holds several patents in the areas of renewable energy technologies, sustainable agriculture practices, and advanced manufacturing processes.

Career Highlights: With a career spanning over two decades, Gregory A Zink has worked with leading research institutions and companies to develop cutting-edge solutions that have had a significant impact on the industry.

Collaborations: Throughout his career, Gregory A Zink has collaborated with top engineers, scientists, and designers to bring his innovative ideas to life, resulting in successful products and technologies.

Conclusion: Gregory A Zink's passion for innovation and his dedication to pushing the boundaries of technology make him a true pioneer in the field of inventions.

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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