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Oak Ridge, TN, United States of America

Martin Marietta Energy Systems, Inc.

USPTO Granted Patents = 266

CIPO Patents = 1

Forward Citations = 8,057

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297 inventors (with patents filed for the assignee):

Cressie E Holcombe (20 out of 64 patents)

Robert J Lauf (13 out of 50 patents)

Tuan Vo-Dinh (11 out of 33 patents)

4. Terry N Tiegs (10 out of 21 patents)

5. Timothy C Scott (10 out of 31 patents)

6. Norman L Dykes (10 out of 13 patents)

7. Richard L Tyndall (10 out of 11 patents)

8. John B Bates (9 out of 25 patents)

9. Charles D Scott (9 out of 19 patents)

10. Howard D Haynes (8 out of 16 patents)

11. Chain T Liu (8 out of 23 patents)

12. Michael T Harris (8 out of 11 patents)

13. Osman A Basaran (6 out of 8 patents)

14. Nancy Johnston Dudney (5 out of 38 patents)

15. Lynn Allen Boatner (5 out of 20 patents)

Core Competencies:

Oxide Superconductors

Counterfeit-Resistant Materials

Environmentally Safe Projectiles

Thin Film Deposition

Diamond Film Temperature Sensors

Low Emissions Diesel Fuel

Fiber Preforms

Hybrid Optical Imaging Lens

Liquid Metal Magnetohydrodynamic Engine

Plasma Spraying

Rechargeable Lithium Batteries

High-Temperature Corrosion-Resistant Alloys

266 patents: Sort by Forward Citations

1. 6055446 - Continuous lengths of oxide superconductors (2000-04-25),

2. 6035914 - Counterfeit-resistant materials and a method and apparatus for (2000-03-14),

3. 5963776 - Non-lead environmentally safe projectiles and method of making same (1999-10-05),

4. 5910220 - Apparatus and method for selective area deposition of thin films on (1999-06-08),

5. 5876866 - Process for growing a film epitaxially upon an oxide surface and (1999-03-02),

6. 5856033 - Process for growing a film epitaxially upon an oxide surface and (1999-01-05),

7. 5843764 - Method for separating the non-inked cellulose fibers from the inked (1998-12-01),

8. 5839830 - Passivated diamond film temperature sensing probe and measuring system (1998-11-24),

9. 5830828 - Process for fabricating continuous lengths of superconductor (1998-11-03),

10. 5789651 - Isolation and characterization of Agouti: a diabetes/obesity related gene (1998-08-04),

11. 5759228 - Nozzle for electric dispersion reactor (1998-06-02),

12. 5746783 - Low emissions diesel fuel (1998-05-05),

13. 5744075 - Method for rapid fabrication of fiber preforms and structural composite (1998-04-28),

14. 5741377 - Structures having enhanced biaxial texture and method of fabricating same (1998-04-21),

15. 5680252 - Miniature hybrid optical imaging lens (1997-10-21),

Martin Marietta Energy Systems, Inc. is a leading technology company specializing in the fields of energy management, renewable energy solutions, and sustainable development. They offer innovative and customized solutions to address the evolving energy needs of industries and communities. With a commitment to research, development, and collaboration, Martin Marietta Energy Systems strives to drive positive change in the energy sector and contribute to a greener future.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

266 Patents

#2 in Oak Ridge, TN

#13 in Tennessee

#1,558 in US

#3,189 in the World

Oak Ridge, TN, United States of America

Martin Marietta Energy Systems, Inc.

Forward Citations = 8,057

297 inventors:

Cressie E Holcombe (20 out of 64 patents)

Robert J Lauf (13 out of 50 patents)

Tuan Vo-Dinh (11 out of 33 patents)

4. Terry N Tiegs (10 out of 21 patents)

5. Timothy C Scott (10 out of 31 patents)

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