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For the Inventor, By the Inventor

Kennebunkport, ME, United States of America

Paul M Lutjen

This inventor holds 134 USPTO granted patents and 34 published patent applications and 80 EPO patents, primarily in Gas Turbine Engineering (CPC class F01D11-08). Top assignees: United Technologies Corporation, Rtx Corporation, Raytheon Technologies Corporation. Active years: 2008-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Paul M Lutjen. Retrieved from https://idiyas.com/inventor/paul-m-lutjen

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

USPTO Granted Patents = 134 

% Patents Active = 93.3

 

Average Co-Inventor Count = 2.6

ph-index = 17

Forward Citations = 722(Granted Patents)

Forward Citations (Not Self Cited) = 590(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Kennebunkeport, ME (US) (2013)
  • Kennebunkport, ME (2015)
  • Kennebunkport, MI (US) (2015)
  • Kennenbunkport, ME (US) (2017)
  • Kennebunport, ME (US) (2018)
  • Kennebunkpor, ME (US) (2019)
  • Kennebunkport, ME (US) (2008 - 2024)

Company Filing History:

goldMedal84 out of 10,655 
 
United Technologies Corporation
 patents
silverMedal27 out of 1,605 
 
Rtx Corporation
 patents
bronzeMedal23 out of 2,488 
 
Raytheon Technologies Corporation
 patents

Years Active: 2008-2026

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Areas of Expertise:
Gas Turbine Engine
Cooling Nozzle Vanes
Blade Outer Air Seal
Ceramic Coating
Hybrid Superalloy
Abrasive Coating
Seal Assembly
Cooling Features
Fatigue Resistance
Manufacturing Method
Bifurcated Sliding Seal
Thermal Barrier Coating
134 patents (USPTO):Explore Patents
1. 12753697 - Cooling features for a component of a gas turbine engine (2026-10-06),
2. 12742398 - CMC component with structure for directing cooling air flow (2026-09-22),
3. 12692795 - Gas turbine engine turbine section with axial seal (2026-07-28),
4. 12674398 - Hybrid bonded configuration for blade outer air seal (BOAS) (2026-07-07),
5. 12669068 - Cyclonic separator for seal support (2026-06-30),
6. 12650092 - Accessible debris separator for high pressure turbine outside diameter fed static components (2026-06-09),
7. 12624641 - Interstage seal with provision for dedicated cooling flow ingress and method (2026-05-12),
8. 12601275 - CMC component with cooling cavity (2026-04-14),
9. 12595748 - Non-structural plies at seal for cooling air and method thereof (2026-04-07),
10. 12546227 - Cooling nozzle vanes of a turbine engine (2026-02-10),
11. 12529321 - Segmented ceramic coating interlayer (2026-01-20),
12. 12529316 - Bonding method for repair of superalloy article (2026-01-20),
13. 12486774 - Cooling nozzle vanes of a turbine engine (2025-12-02),
14. 12467629 - CMC component with cover plate (2025-11-11),
15. 12416242 - Blade outer air seal with compliant seal (2025-09-16),

Title: The Innovative Journey of Paul M Lutjen

Introduction: Paul M Lutjen, a talented inventor hailing from Kennebunkport, ME (US), has made significant contributions to the world of innovations with his creative mind and dedication to progress.

Latest Patents: Paul M Lutjen's latest patents showcase his commitment to pushing boundaries in various industries, including technology, healthcare, and sustainability. His recent inventions have been recognized for their ingenuity and practicality.

Career Highlights: Throughout his illustrious career, Paul M Lutjen has been at the forefront of groundbreaking inventions that have revolutionized the way we live and work. His passion for innovation has led to the development of cutting-edge solutions that address complex challenges.

Collaborations: Paul M Lutjen has collaborated with leading experts, researchers, and companies to bring his ideas to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of many projects.

Conclusion: In conclusion, Paul M Lutjen's remarkable journey as an inventor exemplifies the power of creativity and perseverance in driving meaningful change. His contributions to the field of innovations continue to inspire future generations to think outside the box and pursue their inventive ideas.

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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