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Greenwich, CT, United States of America

Howmet Turbine Components Corporation

USPTO Granted Patents = 25

Trademarks = 1

Forward Citations = 488

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23 inventors (with patents filed for the assignee):

Louis E Dardi (11 out of 14 patents)

Nick G Lirones (5 out of 6 patents)

William R Freeman, Jr (4 out of 5 patents)

4. Lamar Burd (4 out of 4 patents)

5. Srinivasan Shankar (4 out of 5 patents)

6. William R Freeman (3 out of 6 patents)

7. Stewart J Veeck (2 out of 5 patents)

8. Dinesh K Gupta (2 out of 2 patents)

9. Robert J Smickley (2 out of 2 patents)

10. Robert E Grunstra (2 out of 2 patents)

11. Eugene J Carozza (2 out of 2 patents)

12. Evan R Miller (2 out of 2 patents)

13. Eliot S Lassow (1 out of 3 patents)

14. Paul R Johnson (1 out of 3 patents)

15. William R Freeman, Jr (1 out of 1 patent)

Core Competencies:

Superalloy Coating

Ceramic Molds

Metal Casting

Microstructural Refinement

Heat Resistant Alloys

Investment Casting

Precision Shapes

Corrosion Resistance

Grain Structure

Casting Articles

Fatigue Properties

Ceramic Cores

25 patents: Sort by Forward Citations

1. 4790874 - Method for forming metals with reduced impurity concentrations (1988-12-13),

2. 4789140 - Ceramic porous bodies suitable for use with superalloys (1988-12-06),

3. 4709461 - Method of forming dense ingots having a fine equiaxed grain structure (1987-12-01),

4. 4703806 - Ceramic shell mold facecoat and core coating systems for investment (1987-11-03),

5. 4697632 - Ceramic porous bodies suitable for use with superalloys (1987-10-06),

6. 4684505 - Heat resistant alloys with low strategic alloy content (1987-08-04),

7. 4624714 - Microstructural refinement of cast metal (1986-11-25),

8. 4615864 - Superalloy coating composition with oxidation and/or sulfidation (1986-10-07),

9. 4612969 - Method of and apparatus for casting articles with predetermined (1986-09-23),

10. 4580613 - Method and mold for casting articles having a predetermined crystalline (1986-04-08),

11. 4505764 - Microstructural refinement of cast titanium (1985-03-19),

12. 4487246 - System for locating cores in casting molds (1984-12-11),

13. 4447503 - Superalloy coating composition with high temperature oxidation resistance (1984-05-08),

14. 4339509 - Superalloy coating composition with oxidation and/or sulfidation (1982-07-13),

15. 4313760 - Superalloy coating composition (1982-02-02),

Company Overview

Howmet Turbine Components Corporation specializes in the design and manufacture of advanced turbine components for aerospace and industrial applications. The company focuses on innovative materials and processes to enhance the performance and efficiency of gas turbine engines. With a strong emphasis on research and development, Howmet is committed to advancing technologies that support the aerospace sector, contributing to improved fuel efficiency and reduced emissions in high-performance environments.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

25 Patents

#17 in Greenwich, CT

#330 in Connecticut

#13,350 in US

#25,681 in the World

Greenwich, CT, United States of America

Howmet Turbine Components Corporation

Forward Citations = 488

23 inventors:

Louis E Dardi (11 out of 14 patents)

Nick G Lirones (5 out of 6 patents)

William R Freeman, Jr (4 out of 5 patents)

4. Lamar Burd (4 out of 4 patents)

5. Srinivasan Shankar (4 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Howmet Turbine Components Corporation. Retrieved from https://idiyas.com/company/howmet-turbine-components

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

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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