- 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 1/08 - Integral reinforcements, e.g. ribs
Patent holdings for IPC class F17C 1/08
Total number of patents in this class: 128
10-year publication summary
|
7
|
10
|
9
|
8
|
10
|
15
|
14
|
7
|
10
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20160 |
5 |
| Toyota Motor Corporation | 35772 |
4 |
| Hyundai Motor Company | 24653 |
3 |
| Korea Advanced Institute of Science and Technology | 4664 |
3 |
| AMTROL Licensing Inc. | 212 |
3 |
| Goodrich Corporation | 2182 |
3 |
| Hexagon Technology AS | 133 |
3 |
| Lattice Technology Co., Ltd. | 8 |
3 |
| Pentair Water Pool and Spa, Inc. | 434 |
3 |
| Nproxx B.V. | 28 |
3 |
| Kobelco Compressors Corporation | 70 |
3 |
| Nissan Motor Co., Ltd. | 12964 |
2 |
| Kia Motors Corporation | 7718 |
2 |
| CNG Storage Solutions, LLC | 2 |
2 |
| Gaztransport et Technigaz | 629 |
2 |
| Hyundai Heavy Industries Co., Ltd. | 270 |
2 |
| ILJIN Composites Co., Ltd. | 10 |
2 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 4117 |
2 |
| Quantum Fuel Systems LLC | 60 |
2 |
| Technische Universitat Munchen | 711 |
2 |
| Other owners | 74 |