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Hésingue, France

Cryostar Sas

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USPTO Granted Patents = 24

% Expired Patents = 25.0

CIPO Patents = 1

EPO Patents = 37

Trademarks = 6

Forward Citations = 44

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31 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. Anny Murad-bickard (2 out of 2 patents)

8. Cyril Heliot (1 out of 1 patent)

9. Robert Adler (1 out of 16 patents)

10. Ekkehardt Klein (1 out of 2 patents)

11. Lukas Tobeiner (1 out of 1 patent)

12. Christoph Nagl (1 out of 7 patents)

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

14. Frederic Marcuccilli (1 out of 1 patent)

15. Philippe Fauvel (1 out of 1 patent)

24 patents: Sort by Forward Citations

1. 12584490 - Monolithic shaft for cryogenic turbo machine, cryogenic turbo machine and method for manufacturing (2026-03-24),

2. 12508653 - Method for manufacturing an impeller (2025-12-30),

3. 11982281 - Multi-stage turbomachine (2024-05-14),

4. 11859771 - Method and system for supplying liquefied gas (2024-01-02),

5. 11703187 - Method for providing pressurized gas to consumers and corresponding compressor arrangement at variable suction conditions (2023-07-18),

6. 11592143 - Method for transferring a cryogenic fluid and transfer system for implementing such a method (2023-02-28),

7. 11268524 - Method for controlling a plural stage compressor (2022-03-08),

8. 11168700 - Method for controlling the outlet pressure of a compressor (2021-11-09),

9. 10955089 - Set for dispensing liquefied gas (2021-03-23),

10. 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),

11. 10900610 - Apparatus and method for compressing evaporated gas (2021-01-26),

12. 10816140 - Method of an apparatus for treating boil-off gas for the purpose of supplying at least an engine (2020-10-27),

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

14. 10774992 - Method for supplying cryogenic liquid, and facility for implementing said method (2020-09-15),

15. 10704735 - Method and device for replenishing a supply of cryogenic liquid, notably of liquefied natural gas (2020-07-07),

Company Overview

Cryostar Sas, based in Hésingue, France, specializes in the development and manufacturing of cryogenic equipment and solutions. The company focuses on technologies that support the liquefaction and storage of gases, particularly in the energy and industrial sectors. With a strong emphasis on innovation, Cryostar provides advanced systems for applications such as natural gas, hydrogen, and other cryogenic processes, contributing to the efficiency and sustainability of energy systems globally.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

24 Patents

#1 in Hésingue

#881 in France

#26,701 in the World

Hésingue, France

Cryostar Sas

Forward Citations = 44

31 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)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cryostar Sas. Retrieved from https://idiyas.com/company/cryostar-sas

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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