- 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 1/00 - Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
Patent holdings for IPC class F17C 1/00
Total number of patents in this class: 1204
10-year publication summary
|
90
|
107
|
108
|
81
|
74
|
61
|
89
|
91
|
114
|
75
|
| 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 | 3988 |
39 |
| Toyota Motor Corporation | 33275 |
29 |
| Hydrostor Inc. | 59 |
26 |
| Blue Wave Co S.A. | 61 |
21 |
| Praxair Technology, Inc. | 1278 |
17 |
| Bayerische Motoren Werke Aktiengesellschaft | 14620 |
16 |
| JFE Steel Corporation | 7012 |
16 |
| Robert Bosch GmbH | 42984 |
13 |
| Scott Technologies, Inc. | 199 |
12 |
| Hadal, Inc. | 66 |
11 |
| Linde Aktiengesellschaft | 1488 |
11 |
| Worthington Enterprises, Inc. | 78 |
11 |
| Air Products and Chemicals, Inc. | 1448 |
10 |
| The Boeing Company | 20161 |
9 |
| Hexagon Technology AS | 133 |
9 |
| Altair Engineering, Inc. | 294 |
8 |
| AMTROL Licensing Inc. | 216 |
8 |
| Goodrich Corporation | 2156 |
8 |
| IFP Energies Nouvelles | 2969 |
8 |
| Honda Motor Co., Ltd. | 25769 |
7 |
| Other owners | 915 |