- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16L - Pipes; joints or fittings for pipes; supports for pipes, cables or protective tubing; means for thermal insulation in general
- F16L 11/14 - Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
Patent holdings for IPC class F16L 11/14
Total number of patents in this class: 55
10-year publication summary
|
6
|
8
|
4
|
6
|
3
|
5
|
3
|
4
|
0
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Baker Hughes Energy Technology UK Limited | 168 |
3 |
| BASF SE | 19740 |
2 |
| Chevron Phillips Chemical Company LP | 1779 |
2 |
| GE Oil & Gas UK Limited | 170 |
2 |
| Long Pipes Pty Ltd. | 10 |
2 |
| Nippon Steel & Sumikin Stainless Steel Corporation | 171 |
2 |
| NuScale Power, LLC | 236 |
2 |
| Technip France | 737 |
2 |
| 3m Innovative Properties Company | 18406 |
1 |
| The Boeing Company | 19843 |
1 |
| Ford Global Technologies, LLC | 19702 |
1 |
| Hyundai Motor Company | 19021 |
1 |
| Yazaki Corporation | 6282 |
1 |
| Rolls-Royce PLC | 2944 |
1 |
| Hamilton Sundstrand Corporation | 4525 |
1 |
| Kia Motors Corporation | 7946 |
1 |
| Mitsubishi Chemical Corporation | 4313 |
1 |
| American Axle & Manufacturing, Inc. | 649 |
1 |
| Arkema France | 3790 |
1 |
| Basell Poliolefine Italia S.r.l. | 867 |
1 |
| Other owners | 26 |