- 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 13/02 - Special adaptations of indicating, measuring, or monitoring equipment
Patent holdings for IPC class F17C 13/02
Total number of patents in this class: 1470
10-year publication summary
|
85
|
138
|
122
|
120
|
127
|
132
|
145
|
143
|
135
|
67
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 4113 |
112 |
| Robert Bosch GmbH | 44094 |
54 |
| Hyundai Motor Company | 24578 |
42 |
| Kia Corporation | 12326 |
33 |
| Gaztransport et Technigaz | 628 |
32 |
| Linde Aktiengesellschaft | 1426 |
32 |
| Honda Motor Co., Ltd. | 26006 |
30 |
| Bayerische Motoren Werke Aktiengesellschaft | 15226 |
27 |
| Air Products and Chemicals, Inc. | 1468 |
21 |
| Toyota Motor Corporation | 35578 |
20 |
| Hexagon Technology AS | 133 |
16 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3245 |
16 |
| Hydrostor Inc. | 59 |
15 |
| ENEOS Corporation | 680 |
15 |
| Praxair Technology, Inc. | 1224 |
13 |
| Entegris, Inc. | 2004 |
12 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12395 |
12 |
| Kia Motors Corporation | 7718 |
9 |
| Firstelement Fuel Inc. | 32 |
9 |
| Cryoport, Inc. | 184 |
8 |
| Other owners | 942 |