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For the Inventor, By the Inventor

Washington, CT, United States of America

John J Corrigan

This inventor holds 25 USPTO granted patents and 1 published patent application and 2 EPO patents, primarily in Material Processing. Top assignees: Howmet Research Corporation, Howmet Corporation, Sealed Air Corporation. Active years: 1985-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John J Corrigan. Retrieved from https://idiyas.com/inventor/john-j-corrigan

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

Calculating rank
USPTO Granted Patents = 25 

% Patents Active = 84.0

 

Average Co-Inventor Count = 2.4

ph-index = 12

Forward Citations = 311(Granted Patents)


Location History:

  • Tabb, VA (US) (1991 - 2000)
  • Lake Oswego, OR (US) (2011)
  • Yorktown, VA (US) (1996 - 2012)
  • Washington, CT (US) (1985 - 2022)

Company Filing History:

goldMedal8 out of 87 
 
Howmet Research Corporation
 patents
silverMedal4 out of 98 
 
Howmet Corporation
 patents
bronzeMedal4 out of 150 
 
Sealed Air Corporation
 patents
4. 4 out of 212 
 
Sealed Air Corporation (US)
 patents
5. 2 out of 34 
 
Anton/bauer, Inc.
 patents
6. 3 out of 834,570 
Other
 patents

Years Active: 1985-2022

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Areas of Expertise:
Nickel Base Superalloy
Ceramic Casting Core
Reinforced Shell Mold
Foam Dispensing
Directional Solidification
Modular Assembly
Fluid Injection
Electrical Connector
25 patents (USPTO):Explore Patents
1. 11325286 - Mixing machine for producing foam within a bag (2022-05-10),
2. 8511047 - Device for mixing and dispensing fluids (2013-08-20),
3. 8241560 - Nickel base superalloy and single crystal castings (2012-08-14),
4. 8015112 - Embedded license data file distribution and processing system (2011-09-06),
5. 7553437 - Method and mold assembly for making a molded foam article (2009-06-30),
6. 7328541 - Apparatus and method for controlling position of an edge of an advancing web of flexible material (2008-02-12),
7. 7278460 - Ceramic casting core and method (2007-10-09),
8. 7234506 - Ceramic casting core and method (2007-06-26),
9. 7093645 - Ceramic casting core and method (2006-08-22),
10. 6568458 - Reinforced ceramic shell mold and method of making same (2003-05-27),
11. 6460599 - Reinforced ceramic shell mold and method of making same (2002-10-08),
12. 6364000 - Reinforced ceramic shell mold and method of making same (2002-04-02),
13. 6231692 - Nickel base superalloy with improved machinability and method of making thereof (2001-05-15),
14. 6120624 - Nickel base superalloy preweld heat treatment (2000-09-19),
15. 6029736 - Reinforced quartz cores for directional solidification casting processes (2000-02-29),

Title: The Inventor John J Corrigan: Pioneering Innovations in Washington, CT

Introduction: John J Corrigan is a distinguished inventor based in Washington, CT, known for his groundbreaking contributions to various fields through his innovative creations.

Latest Patents: John J Corrigan holds several patents in the areas of renewable energy technologies, medical devices, and consumer electronics, showcasing his versatility and ingenuity in inventing.

Career Highlights: Throughout his illustrious career, John J Corrigan has been recognized for his exceptional problem-solving skills and forward-thinking approach, leading to the development of cutting-edge solutions that have positively impacted industries worldwide.

Collaborations: John J Corrigan has collaborated with leading research institutions, universities, and companies to further his inventions, demonstrating his ability to work effectively in multidisciplinary teams to bring his ideas to life.

Conclusion: In conclusion, John J Corrigan stands as a visionary inventor whose passion for innovation and dedication to creating transformative technologies have solidified his reputation as a pioneering figure in the world 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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