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Huntington Beach, CA, United States of America

Rolls-royce High Temperature Composites Inc.

USPTO Granted Patents = 120

CIPO Patents = 1

EPO Patents = 34

Forward Citations = 264

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86 inventors (with patents filed for the assignee):

Sungbo Shim (39 out of 44 patents)

Ted Joseph Freeman (30 out of 212 patents)

Robert J Shinavski (26 out of 33 patents)

4. Stephen Isaiah Harris (24 out of 24 patents)

5. Daniel Kent Vetters (19 out of 108 patents)

6. David John Thomas (16 out of 116 patents)

7. Jun Shi (15 out of 80 patents)

8. Aaron D Sippel (14 out of 132 patents)

9. Todd Engel (12 out of 15 patents)

10. Joseph P Lamusga (11 out of 28 patents)

11. Michael J Whittle (9 out of 79 patents)

12. Jeffrey M Crutchfield (9 out of 20 patents)

13. Pathikumar Sellappan (8 out of 8 patents)

14. Sean E Landwehr (8 out of 40 patents)

15. Douglas David Dierksmeier (7 out of 52 patents)

Core Competencies:

Ceramic Matrix Composites

Gas Turbine Engines

Machinable Composites

Additive Manufacturing

Surface Treatment

Heat Transfer Augmentation

Humidity Controlled Atmosphere

Chemical Vapor Infiltration

Pressure Assisted Melt Infiltration

Foam Filler Components

Health Monitoring

Boron Nitride Nanotube Coatings

120 patents: Sort by Forward Citations

1. 12427752 - Method to fabricate a machinable ceramic matrix composite (2025-09-30),

2. 12233572 - Methods to eliminate mudcracks in CMC matrix by humidity controlled atmosphere (2025-02-25),

3. 12188365 - Method and apparatus for ceramic matrix composite turbine shroud assembly (2025-01-07),

4. 12180122 - Joining material with silicon carbide particles and reactive additives (2024-12-31),

5. 12172933 - Method to produce a ceramic matrix composite by tape melt infiltration (2024-12-24),

6. 12078417 - Load assemblies for loading parts in a furnace (2024-09-03),

7. 12071380 - Method to fabricate a machinable ceramic matrix composite (2024-08-27),

8. 12054438 - Slurry infiltration heat treatment method (2024-08-06),

9. 12005505 - Surface treatment of additively manufactured components (2024-06-11),

10. 12000046 - Load assemblies for loading parts in a furnace (2024-06-04),

11. 11971216 - Retort with loading window (2024-04-30),

12. 11958787 - Tape casting coating for ceramic matrix composite (2024-04-16),

13. 11933195 - Gas turbine engine with pre-conditioned ceramic matrix composite components (2024-03-19),

14. 11932941 - Load assemblies for loading parts in a furnace (2024-03-19),

15. 11919088 - Pressure assisted melt infiltration (2024-03-05),

Rolls-Royce High Temperature Composites Inc. is a leading global company specializing in high temperature composites manufacturing. We deliver cutting-edge solutions for aerospace, automotive, and industrial applications. With our state-of-the-art facilities and exceptional expertise, we consistently provide superior quality products that meet the highest standards of performance and reliability.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

120 Patents

#2 in Huntington Beach, CA

#717 in California

#3,088 in US

#6,447 in the World

Huntington Beach, CA, United States of America

Rolls-royce High Temperature Composites Inc.

Forward Citations = 264

86 inventors:

Sungbo Shim (39 out of 44 patents)

Ted Joseph Freeman (30 out of 212 patents)

Robert J Shinavski (26 out of 33 patents)

4. Stephen Isaiah Harris (24 out of 24 patents)

5. Daniel Kent Vetters (19 out of 108 patents)

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