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Jeannette, PA, United States of America

Elliott Company

USPTO Granted Patents = 28

% Expired Patents = 10.7

EPO Patents = 15

Trademarks = 11

Forward Citations = 156

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35 inventors (with patents filed for the assignee):

Brian Christopher Pettinato (6 out of 6 patents)

Manish Rambhau Thorat (4 out of 4 patents)

Klaus Brun (3 out of 16 patents)

4. Wei Li (3 out of 3 patents)

5. Francis Kushner (3 out of 5 patents)

6. Timothy A Feher (3 out of 4 patents)

7. Michael Arthen Mindock, Iii (3 out of 3 patents)

8. Qingyu Wang (2 out of 2 patents)

9. Vishal Jariwala (2 out of 2 patents)

10. James Shurina (2 out of 2 patents)

11. Pranabesh De Choudhury (2 out of 3 patents)

12. Kent W Beedon (2 out of 3 patents)

13. Christopher Joseph Braman (2 out of 2 patents)

14. Brian Douglas Hantz (1 out of 1 patent)

15. Louis M Larosiliere (1 out of 1 patent)

Core Competencies:

Tilt Pad Journal Bearing

Steam Turbine

Centrifugal Compressor

Surge Avoidance

Thrust Bearing

Cooling Bearing Pads

Vane Arrangement

Brush Ring Seal

Diaphragm Process

Emergency Shutoff Valve

Impeller Lock Assembly

Permanent Magnet Rotor

28 patents: Sort by Forward Citations

1. 12710071 - Tilt Pad Journal Bearing with Lubrication Arrangement (2026-08-18),

2. 12135057 - Tilt pad journal bearing with lubrication arrangement (2024-11-05),

3. 11852039 - Steam turbine with redundant low pressure section (2023-12-26),

4. 11353057 - Journal and thrust gas bearing (2022-06-07),

5. 11255345 - Method and arrangement to minimize noise and excitation of structures due to cavity acoustic modes (2022-02-22),

6. 11255338 - Methods and mechanisms for surge avoidance in multi-stage centrifugal compressors (2022-02-22),

7. D941360 - Oval steam turbine casing (2022-01-18),

8. 10760587 - Extended sculpted twisted return channel vane arrangement (2020-09-01),

9. 10648357 - Pneumatic trip valve partial stroking arrangement (2020-05-12),

10. 9874247 - Internal cooling bearing pads (2018-01-23),

11. 9863321 - Hot gas expander inlet casing assembly and method (2018-01-09),

12. 9771972 - Self-leveling thrust bearing retainer (2017-09-26),

13. 9581034 - Turbomachinery stationary vane arrangement for disk and blade excitation reduction and phase cancellation (2017-02-28),

14. 9347333 - Brush ring seal (2016-05-24),

15. 9180514 - Deposited core cast diafram process (2015-11-10),

Company Overview

Elliott Company, based in Jeannette, PA, specializes in the design and manufacture of turbomachinery solutions, including steam turbines, compressors, and expanders. The company serves a diverse range of industries such as oil and gas, power generation, and chemical processing, providing innovative technologies that enhance efficiency and reliability. With a strong focus on engineering excellence, Elliott Company is committed to delivering high-performance products tailored to meet the specific needs of its global clientele.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

28 Patents

#2 in Jeannette, PA

#438 in Pennsylvania

#12,013 in US

#23,285 in the World

Jeannette, PA, United States of America

Elliott Company

Forward Citations = 156

35 inventors:

Brian Christopher Pettinato (6 out of 6 patents)

Manish Rambhau Thorat (4 out of 4 patents)

Klaus Brun (3 out of 16 patents)

4. Wei Li (3 out of 3 patents)

5. Francis Kushner (3 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Elliott Company. Retrieved from https://idiyas.com/company/elliott-company

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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