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Hesingue, France

Cryostar Sas

USPTO Granted Patents = 23

CIPO Patents = 1

EPO Patents = 35

Trademarks = 6

Forward Citations = 29

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30 inventors (with patents filed for the assignee):

Mathias Ragot (4 out of 4 patents)

Simon Oury (3 out of 3 patents)

Marina Darry (2 out of 2 patents)

4. Philippe Heisch (2 out of 2 patents)

5. Stephane Sgambati (2 out of 2 patents)

6. Josef Pozivil (2 out of 7 patents)

7. Cyril Heliot (1 out of 1 patent)

8. Robert Adler (1 out of 16 patents)

9. Ekkehardt Klein (1 out of 2 patents)

10. Lukas Tobeiner (1 out of 1 patent)

11. Christoph Nagl (1 out of 7 patents)

12. David De Nardis (1 out of 1 patent)

13. Frederic Marcuccilli (1 out of 1 patent)

14. Philippe Fauvel (1 out of 1 patent)

15. Rene Daller (1 out of 1 patent)

23 patents: Sort by Forward Citations

1. 12508653 - Method for manufacturing an impeller (2025-12-30),

2. 11982281 - Multi-stage turbomachine (2024-05-14),

3. 11859771 - Method and system for supplying liquefied gas (2024-01-02),

4. 11703187 - Method for providing pressurized gas to consumers and corresponding compressor arrangement at variable suction conditions (2023-07-18),

5. 11592143 - Method for transferring a cryogenic fluid and transfer system for implementing such a method (2023-02-28),

6. 11268524 - Method for controlling a plural stage compressor (2022-03-08),

7. 11168700 - Method for controlling the outlet pressure of a compressor (2021-11-09),

8. 10955089 - Set for dispensing liquefied gas (2021-03-23),

9. 10914516 - System for treating a gas deriving from the evaporation of a cryogenic liquid and supplying pressurized gas to a gas engine (2021-02-09),

10. 10900610 - Apparatus and method for compressing evaporated gas (2021-01-26),

11. 10816140 - Method of an apparatus for treating boil-off gas for the purpose of supplying at least an engine (2020-10-27),

12. 10801775 - System for liquefying a gas (2020-10-13),

13. 10774992 - Method for supplying cryogenic liquid, and facility for implementing said method (2020-09-15),

14. 10704735 - Method and device for replenishing a supply of cryogenic liquid, notably of liquefied natural gas (2020-07-07),

15. 10590792 - Turbine engine rotating at high speeds (2020-03-17),

CRYOSTAR SAS is a leading cryogenic equipment manufacturer based in France. The company specializes in the design, manufacturing, and servicing of cryogenic pumps, turbo-expanders, and other cryogenic equipment used in various industries such as energy, petrochemical, and aerospace. With over 60 years of experience, CRYOSTAR SAS has established itself as a trusted provider of innovative and reliable solutions for the handling and liquefaction of gases at extremely low temperatures.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 20 2026

23 Patents

#1 in Hesingue

#888 in France

#26,878 in the World

Hesingue, France

Cryostar Sas

Forward Citations = 29

30 inventors:

Mathias Ragot (4 out of 4 patents)

Simon Oury (3 out of 3 patents)

Marina Darry (2 out of 2 patents)

4. Philippe Heisch (2 out of 2 patents)

5. Stephane Sgambati (2 out of 2 patents)

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