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  • 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

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