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For the Inventor, By the Inventor

Southington, CT, United States of America

Dean N Marszal

This inventor holds 11 USPTO granted patents and 6 EPO patents. Top assignee: United Technologies Corporation. Active years: 1998-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dean N Marszal. Retrieved from https://idiyas.com/inventor/dean-n-marszal

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

USPTO Granted Patents = 11

% Patents Active = 90.9

 

Average Co-Inventor Count = 2.2

ph-index = 5

Forward Citations = 99(Granted Patents)


Company Filing History:

goldMedal11 out of 10,655 
 
United Technologies Corporation
 patents

Years Active: 1998-2011

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11 patents (USPTO):Explore Patents
1. 7939135 - Method of shielding and coating an airfoil (2011-05-10),
2. 7618514 - Photo-etched EDM electrode (2009-11-17),
3. 7510375 - Method of coating and a shield for a component (2009-03-31),
4. 7384522 - Ergonomic loading apparatus for electroplating processes (2008-06-10),
5. 6981334 - Dual wedge fixture locator (2006-01-03),
6. 6802100 - Anode cleaning tool (2004-10-12),
7. 6770178 - Cathodic arc disposable sting shielding (2004-08-03),
8. 6391115 - Underplatform coating tool (2002-05-21),
9. 5972185 - Cathodic arc vapor deposition apparatus (annular cathode) (1999-10-26),
10. 5932078 - Cathodic arc vapor deposition apparatus (1999-08-03),
11. 5792267 - Coating fixture for a turbine engine blade (1998-08-11),

Title: Dean N. Marszal: Innovator in Gas Turbine Technology

Introduction

Dean N. Marszal, an accomplished inventor based in Southington, CT, has made significant contributions to the field of gas turbine technology. With a remarkable portfolio of 11 patents, Marszal's innovations have profoundly impacted the power generation and propulsion industries.

Latest Patents

Among his latest patents is a groundbreaking method of shielding and coating an airfoil which utilizes a gas turbine engine featuring vanes. Each vane boasts a trailing edge with curvature and integrated cooling slots designed to maintain optimal functioning by preventing overheating. This innovative design employs a novel photochemical edge shield that effectively positions projections within each cooling slot during the ceramic coating process, thereby preventing any obstructions caused by the coating material. Another notable patent is the development of a photo-etched EDM (Electrical Discharge Machining) electrode. This involves a body equipped with uniquely shaped teeth, including diffuser and metering sections that enhance its efficiency, all formed through a precise photochemical etching procedure.

Career Highlights

Dean N. Marszal is affiliated with United Technologies Corporation, a leading enterprise renowned for its advancements in aerospace and cutting-edge technologies. His work has not only propelled technological advancements but also contributed significantly to enhancing the performance and reliability of turbine components.

Collaborations

In his creative pursuits, Dean has collaborated with esteemed colleagues, including Russell Albert Beers and Robert E. Hendricks. These partnerships have enabled the synergy of ideas that foster innovative solutions and drive the industry forward.

Conclusion

Dean N. Marszal stands as a significant figure in the realm of inventions related to gas turbine technology. His patents reflect a dedication to innovation and a commitment to solving complex engineering challenges. With a deep understanding of the technical intricacies involved, Marszal continues to make strides in enhancing the efficiency and reliability of gas turbine engines, leaving a lasting impact on the industry.

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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