- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F17C - Vessels for containing or storing compressed, liquefied, or solidified gasesfixed-capacity gas-holdersfilling vessels with, or discharging from vessels, compressed, liquefied, or solidified gases
- F17C 3/00 - Vessels not under pressure
Patent holdings for IPC class F17C 3/00
Total number of patents in this class: 283
10-year publication summary
26
|
23
|
17
|
21
|
18
|
12
|
20
|
27
|
38
|
18
|
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 | 3956 |
9 |
Hanwha Ocean Co., Ltd. | 119 |
8 |
Aker Engineering & Technology AS | 35 |
6 |
IHI Corporation | 3414 |
6 |
Altair Engineering, Inc. | 294 |
5 |
Praxair Technology, Inc. | 1309 |
5 |
Horisont Energi AS | 33 |
5 |
Hyundai Motor Company | 21852 |
4 |
AMTROL Licensing Inc. | 222 |
4 |
Twisted Sun Innovations, Inc. | 10 |
4 |
Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3090 |
4 |
U.S. Bank Trust Company, National Association, AS The Notes Collateral Agent | 70 |
4 |
General Electric Company | 13829 |
3 |
Texas Instruments Incorporated | 19494 |
3 |
Brunswick Corporation | 1352 |
3 |
Contech Engineered Solutions LLC | 278 |
3 |
Gaztransport et Technigaz | 574 |
3 |
Lattice Technology Co., Ltd. | 8 |
3 |
Saudi Arabian Oil Company | 12947 |
3 |
Total SA | 494 |
3 |
Other owners | 195 |