- 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 13/12 - Arrangements or mounting of devices for preventing or minimising the effect of explosion
Patent holdings for IPC class F17C 13/12
Total number of patents in this class: 486
10-year publication summary
|
25
|
37
|
32
|
26
|
41
|
42
|
56
|
55
|
55
|
21
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 44160 |
39 |
| Bayerische Motoren Werke Aktiengesellschaft | 15272 |
31 |
| Gaztransport et Technigaz | 629 |
11 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3259 |
8 |
| Honda Motor Co., Ltd. | 26025 |
7 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 4117 |
7 |
| Toyota Motor Corporation | 35772 |
6 |
| Hexagon Technology AS | 133 |
6 |
| Wartsila Finland Oy | 754 |
6 |
| Youngdo Ind. Co., Ltd. | 21 |
6 |
| Korea Automotive Technology Institute | 87 |
5 |
| Volvo Truck Corporation | 3911 |
5 |
| AMT Co., Ltd. | 34 |
5 |
| Daimler Truck AG | 783 |
5 |
| Daimler AG | 2838 |
4 |
| Audi AG | 7563 |
4 |
| Capat LLC | 26 |
4 |
| HYDAC Technology GmbH | 249 |
4 |
| Tatsumi Corporation | 75 |
4 |
| Mitsubishi Shipbuilding Co., Ltd. | 188 |
4 |
| Other owners | 315 |