- 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 1/06 - Protecting sheatings built-up from wound-on bands or filamentary material, e.g. wires
Patent holdings for IPC class F17C 1/06
Total number of patents in this class: 585
10-year publication summary
|
36
|
61
|
63
|
28
|
50
|
52
|
60
|
37
|
36
|
25
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 31985 |
78 |
| Hexagon Technology AS | 130 |
26 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12806 |
18 |
| Honda Motor Co., Ltd. | 25219 |
17 |
| Blue Wave Co S.A. | 59 |
17 |
| Yachiyo Industry Co., Ltd. | 238 |
14 |
| Bayerische Motoren Werke Aktiengesellschaft | 14350 |
12 |
| Plastic Omnium New Energies France | 50 |
11 |
| Nissan Motor Co., Ltd. | 12473 |
9 |
| Quantum Fuel Systems LLC | 58 |
9 |
| AMTROL Licensing Inc. | 217 |
8 |
| Mitsubishi Gas Chemical Company, Inc. | 3461 |
8 |
| Hyundai Motor Company | 21960 |
7 |
| Lotte Chemical Corporation | 726 |
7 |
| Plastic Omnium Advanced Innovation and Research | 335 |
7 |
| Kabushiki Kaisha Toyota Jidoshokki | 1754 |
7 |
| Nproxx B.V. | 21 |
7 |
| JFE Steel Corporation | 6833 |
6 |
| Rehau AG + Co | 400 |
6 |
| Agility Fuel Systems LLC | 80 |
6 |
| Other owners | 305 |