- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 11/22 - Multi-channel hoses
Patent holdings for IPC class F16L 11/22
Total number of patents in this class: 168
10-year publication summary
|
14
|
17
|
14
|
20
|
12
|
5
|
8
|
11
|
7
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Technip France | 691 |
7 |
| Milliken & Company | 1148 |
4 |
| Uponor Innovation AB | 279 |
4 |
| Baker Hughes Energy Technology UK Limited | 233 |
4 |
| ABC Canada Technology Group Ltd. | 20 |
3 |
| DIC Corporation | 3906 |
3 |
| Grohe AG | 1056 |
3 |
| Neoperl GmbH | 615 |
3 |
| Oceaneering International Services Limited | 6 |
3 |
| Parker-Hannifin Corporation | 1018 |
3 |
| Ticona LLC | 602 |
3 |
| AS America, Inc. | 1030 |
2 |
| Blue-White Industries, Ltd., DBA Blue-White Industries | 78 |
2 |
| Cameron International Corporation | 1368 |
2 |
| GE Oil & Gas UK Limited | 158 |
2 |
| GREE Electric Appliances, Inc. of Zhuhai | 3278 |
2 |
| Junkosha Inc. | 141 |
2 |
| Nexans | 629 |
2 |
| NORMA Germany GmbH | 241 |
2 |
| Petroleo Brasileiro S.A. - Petrobras | 930 |
2 |
| Other owners | 110 |