Charles A Ellis

This inventor holds 14 USPTO granted patents. Top assignees: United Technologies Corporation, Chromalloy Gas Turbine Corporation, Alstom Technology Limited. Active years: 1995-2021.

USPTO Granted Patents = 14

% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 8

Forward Citations = 197(Granted Patents)

Company Filing History:

4 out of 10,655

United Technologies Corporation

patents

3 out of 88

Chromalloy Gas Turbine Corporation

patents

2 out of 1,386

Alstom Technology Limited

patents

4. 1 out of 1

Power System Manufacturing, LLC

patent

5. 1 out of 2

Power System Mfg., LLC

patents

6. 1 out of 79

Power Systems Mfg., LLC

patents

7. 1 out of 30,859

Siemens Aktiengesellschaft

patents

8. 1 out of 834,411

Other

patents

Years Active: 1995-2021

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11156112 - Method and apparatus for mounting a transition duct in a gas turbine engine (2021-10-26),

2. 10837298 - First stage turbine nozzle (2020-11-17),

3. 10711615 - First stage turbine blade (2020-07-14),

4. 9121279 - Tunable transition duct side seals in a gas turbine engine (2015-09-01),

5. 8511982 - Compressor vane diaphragm (2013-08-20),

6. 7837435 - Stator damper shim (2010-11-23),

7. 7618234 - Hook ring segment for a compressor vane (2009-11-17),

8. 7284954 - Shroud block with enhanced cooling (2007-10-23),

9. 7229245 - Vane platform rail configuration for reduced airfoil stress (2007-06-12),

10. 6672070 - Gas turbine with a compressor for air (2004-01-06),

11. 6468648 - Plasma sprayed mullite coatings on silicon based ceramic materials (2002-10-22),

12. 6393331 - Method of designing a turbine blade outer air seal (2002-05-21),

13. 5869146 - Plasma sprayed mullite coatings on silicon based ceramic materials (1999-02-09),

14. 5439348 - Turbine shroud segment including a coating layer having varying thickness (1995-08-08),

Title: The Innovative Mind of Charles A. Ellis

Introduction

Charles A. Ellis, an inventive mind hailing from Stuart, Florida, has made significant contributions to the field of gas turbine technology. With a remarkable portfolio of 14 patents, his work reflects a commitment to enhancing engine efficiency and performance.

Latest Patents

Among his latest patents, the "Method and apparatus for mounting a transition duct in a gas turbine engine" stands out. This innovative solution addresses the challenge of vibration reduction in transition ducts while improving assembly precision relative to combustion systems. A unique damping member composed of composite material layers sandwiched between sheet metal enhances this design. Another notable patent, the "First stage turbine nozzle," showcases an airfoil profile meticulously crafted according to specific Cartesian coordinate values, ensuring high performance and optimal airflow through its well-defined shape.

Career Highlights

Throughout his career, Charles A. Ellis has been associated with prestigious companies such as United Technologies Corporation and Chromalloy Gas Turbine Corporation. His roles in these organizations have allowed him to push the boundaries of turbine engine design and functionality.

Collaborations

Collaborating with esteemed individuals such as David Medrano and Philip H. McCluskey, Ellis has fostered a team-oriented environment that emphasizes innovation. These partnerships reflect the collective effort to advance technologies in the aerospace sector.

Conclusion

In summary, Charles A. Ellis is a notable inventor whose work has significantly impacted the gas turbine industry. His patents not only demonstrate his technical expertise but also highlight his innovative spirit, making him a prominent figure in modern engineering.