- 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: 645
10-year publication summary
|
43
|
57
|
33
|
36
|
43
|
41
|
53
|
47
|
51
|
15
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 34313 |
54 |
| Blue Wave Co S.A. | 61 |
24 |
| Hexagon Technology AS | 135 |
17 |
| Plastic Omnium New Energies France | 55 |
16 |
| Yachiyo Industry Co., Ltd. | 244 |
14 |
| Rtx Corporation | 9825 |
12 |
| Honda Motor Co., Ltd. | 25840 |
11 |
| Toray Industries, Inc. | 7033 |
11 |
| Arkema France | 4179 |
11 |
| United Technologies Corporation | 2220 |
9 |
| Bayerische Motoren Werke Aktiengesellschaft | 14955 |
8 |
| Goodrich Corporation | 2178 |
8 |
| Lotte Chemical Corporation | 745 |
8 |
| Plastic Omnium Advanced Innovation and Research | 342 |
7 |
| BrainDrip LLC | 11 |
7 |
| Hyundai Motor Company | 23479 |
6 |
| Daimler AG | 2915 |
6 |
| AMTROL Licensing Inc. | 213 |
6 |
| Hexagon Ragasco AS | 31 |
6 |
| HYDAC Technology GmbH | 243 |
6 |
| Other owners | 398 |