- 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 1/16 - Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge constructed of plastics materials
Patent holdings for IPC class F17C 1/16
Total number of patents in this class: 658
10-year publication summary
|
50
|
62
|
39
|
44
|
46
|
42
|
58
|
49
|
51
|
28
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 35857 |
56 |
| Blue Wave Co S.A. | 61 |
24 |
| Hexagon Technology AS | 135 |
17 |
| Plastic Omnium New Energies France | 59 |
17 |
| Yachiyo Industry Co., Ltd. | 247 |
15 |
| Rtx Corporation | 10110 |
12 |
| Honda Motor Co., Ltd. | 26064 |
11 |
| Toray Industries, Inc. | 7116 |
11 |
| Arkema France | 4246 |
11 |
| United Technologies Corporation | 2220 |
9 |
| Bayerische Motoren Werke Aktiengesellschaft | 15318 |
8 |
| Lotte Chemical Corporation | 787 |
8 |
| Hyundai Motor Company | 24745 |
7 |
| Plastic Omnium Advanced Innovation and Research | 340 |
7 |
| BrainDrip LLC | 11 |
7 |
| Daimler AG | 2819 |
6 |
| Goodrich Corporation | 2182 |
6 |
| Hexagon Ragasco AS | 31 |
6 |
| HYDAC Technology GmbH | 249 |
6 |
| Kautex Textron GmbH & Co. KG | 511 |
6 |
| Other owners | 408 |