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For the Inventor, By the Inventor

Houston, TX, United States of America

Dresser-Rand Company


USPTO Granted Patents = 362



Trademarks = 33

Forward Citations = 3,317

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304 inventors (with patents filed for the assignee):

goldMedal William C Maier (74 out of 79 patents)

silverMedal Robert A Bennitt (17 out of 19 patents)

bronzeMedal Jose L Gilarranz (15 out of 15 patents)

4.  David James Peer (15 out of 15 patents)

5.  Zheji Liu (13 out of 13 patents)

6.  H Allan Kidd (13 out of 13 patents)

7.  Joseph Andrew Tecza (13 out of 13 patents)

8.  Mark Joseph Kuzdzal (13 out of 13 patents)

9.  Martin D Maier (12 out of 13 patents)

10.  Pascal Lardy (11 out of 11 patents)

11.  Philippe Jacques Auber (11 out of 13 patents)

12.  Jason M Kerth (10 out of 10 patents)

13.  James M Sorokes (10 out of 12 patents)

14.  Gocha T Chochua (10 out of 30 patents)

15.  David Carl Seib (9 out of 9 patents)


Core Competencies:
Turbomachinery
Pumped Heat Energy Storage
Chemical Reactor
Gas Turbine
Additive Manufacturing
Compressor Valve Assembly
Acoustic Attenuation
Carbon Nanotube Composites
Hydraulic Fracturing
Thermal Storage Media
Fluidized Catalytic Cracking
Natural Gas Liquefaction

362 patents:

1. 11492909 - Platform seal and damper assembly for turbomachinery and methodology for forming said assembly (2022-11-08),
2. 11404803 - Electrical connector having a staggered contact carrier (2022-08-02),
3. 11401861 - Pumped heat energy storage system with annular ducting arrangement (2022-08-02),
4. 11391279 - Compressor valve assembly with removably affixed guide in a reciprocating compressor (2022-07-19),
5. 11384753 - Gas operated unloader valve (2022-07-12),
6. 11278860 - Turbomachine chemical reactor and method for cracking (2022-03-22),
7. 11273423 - Turbomachine type chemical reactor (2022-03-15),
8. 11255262 - Hybrid compressed air energy storage system (2022-02-22),
9. 11199202 - Acoustic attenuator for a turbomachine and methodology for additively manufacturing said acoustic attenuator (2021-12-14),
10. 11125105 - Systems and methods for protecting a turbomachine (2021-09-21),
11. 11123702 - Turbomachine type chemical reactor (2021-09-21),
12. 11118594 - Seal apparatus for a turbomachine casing (2021-09-14),
13. 11059018 - Turbomachine chemical reactor and method for cracking hydrocarbons in a process fluid (2021-07-13),
14. D924136 - Turbine blade for a turbine blade attachment assembly (2021-07-06),
15. 11015591 - Gas operated infinite step valve (2021-05-25),
Dresser-Rand Company is a global supplier of rotating equipment solutions to the oil, gas, and process industries. They offer a comprehensive portfolio of advanced technology products and services, including turbo and reciprocating compressors, steam and gas turbines, and control systems. With a strong presence in over 150 countries, Dresser-Rand serves customers around the world, delivering reliable and efficient solutions to meet their unique needs.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 30 2025

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362 Patents

#33 in Houston, TX

#73 in Texas

#1,213 in US

#2,456 in the World

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Houston, TX, United States of America

Dresser-Rand Company

Forward Citations = 3,317

304 inventors:

goldMedal William C Maier (74 out of 79 patents)

silverMedal Robert A Bennitt (17 out of 19 patents)

bronzeMedal Jose L Gilarranz (15 out of 15 patents)

4.  David James Peer (15 out of 15 patents)

5.  Zheji Liu (13 out of 13 patents)

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