- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F17C - Vessels for containing or storing compressed, liquefied, or solidified gases; fixed-capacity gas-holders; filling vessels with, or discharging from vessels, compressed, liquefied, or solidified gases
- F17C 1/16 - Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge constructed of plastics materials
Patent holdings for IPC class F17C 1/16
Total number of patents in this class: 569
10-year publication summary
36
|
38
|
50
|
62
|
39
|
44
|
46
|
42
|
55
|
21
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Toyota Motor Corporation | 28582 |
49 |
Blue Wave Co S.A. | 59 |
24 |
Hexagon Technology AS | 123 |
18 |
Toray Industries, Inc. | 6652 |
12 |
Plastic Omnium New Energies France | 36 |
12 |
Honda Motor Co., Ltd. | 24537 |
10 |
Yachiyo Industry Co., Ltd. | 226 |
10 |
Raytheon Technologies Corporation | 332 |
10 |
United Technologies Corporation | 2328 |
9 |
Arkema France | 3790 |
9 |
Goodrich Corporation | 2081 |
9 |
Bayerische Motoren Werke Aktiengesellschaft | 13126 |
8 |
AMTROL Licensing Inc. | 213 |
8 |
HYDAC Technology GmbH | 221 |
8 |
Plastic Omnium Advanced Innovation and Research | 328 |
7 |
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
7 |
Daimler AG | 3462 |
6 |
Hexagon Ragasco AS | 37 |
6 |
Kautex Textron GmbH & Co. KG | 474 |
6 |
Linamar Corporation | 94 |
6 |
Other owners | 335 |