- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F17C - Vessels for containing or storing compressed, liquefied, or solidified gases; fixed-capacity gas-holders; filling vessels with, or discharging from vessels, compressed, liquefied, or solidified gases
- F17C 5/02 - Methods or apparatus for filling pressure vessels with liquefied, solidified, or compressed gases for filling with liquefied gases
Patent holdings for IPC class F17C 5/02
Total number of patents in this class: 395
10-year publication summary
|
27
|
32
|
24
|
33
|
36
|
37
|
26
|
48
|
42
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3599 |
33 |
| Linde Aktiengesellschaft | 1549 |
10 |
| Engineered Controls International, LLC | 140 |
9 |
| Daewoo Shipbuilding & Marine Engineering Co., Ltd. | 235 |
8 |
| Cryostar SAS | 113 |
7 |
| Hyundai Motor Company | 20483 |
5 |
| Air Products and Chemicals, Inc. | 1435 |
5 |
| Chart Inc. | 135 |
5 |
| National Institute of Clean-and-low-carbon Energy | 132 |
5 |
| Nearshore Natural Gas, LLC | 11 |
5 |
| China Energy Investment Corporation Limited | 141 |
5 |
| Kia Motors Corporation | 7777 |
4 |
| Gaztransport et Technigaz | 543 |
4 |
| Green CO2 IP, LLC | 15 |
4 |
| Wartsila Finland Oy | 740 |
4 |
| Greenco2 IP, LLC | 13 |
4 |
| Agc, Inc. | 4470 |
4 |
| Stena Power & LNG Solutions AS | 20 |
4 |
| U.S. Bank Trust Company, National Association, AS The Notes Collateral Agent | 70 |
4 |
| Bayerische Motoren Werke Aktiengesellschaft | 13863 |
3 |
| Other owners | 263 |