- 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 13/00 - Details of vessels or of the filling or discharging of vessels
Patent holdings for IPC class F17C 13/00
Total number of patents in this class: 1799
10-year publication summary
|
136
|
129
|
120
|
126
|
98
|
128
|
129
|
170
|
148
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gaztransport et Technigaz | 606 |
126 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3134 |
69 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 4014 |
54 |
| Linde Aktiengesellschaft | 1463 |
29 |
| Mitsubishi Shipbuilding Co., Ltd. | 178 |
28 |
| Mitsubishi Heavy Industries, Ltd. | 8951 |
22 |
| Daewoo Shipbuilding & Marine Engineering Co., Ltd. | 231 |
22 |
| Hyundai Motor Company | 23166 |
16 |
| Ebara Corporation | 2249 |
16 |
| The Boeing Company | 20101 |
15 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2865 |
15 |
| Cryoport, Inc. | 172 |
14 |
| IHI Corporation | 3491 |
14 |
| Bayerische Motoren Werke Aktiengesellschaft | 14855 |
13 |
| Praxair Technology, Inc. | 1261 |
13 |
| Hanwha Ocean Co., Ltd. | 133 |
13 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12626 |
12 |
| IHI Plant Services Corporation | 24 |
12 |
| Honda Motor Co., Ltd. | 25764 |
11 |
| Air Products and Chemicals, Inc. | 1455 |
11 |
| Other owners | 1274 |