- 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 11/22 - Multi-channel hoses
Patent holdings for IPC class F16L 11/22
Total number of patents in this class: 158
10-year publication summary
21
|
14
|
17
|
19
|
14
|
21
|
12
|
6
|
8
|
6
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Technip France | 737 |
8 |
Milliken & Company | 1253 |
4 |
ABC Canada Technology Group Ltd. | 22 |
3 |
Grohe AG | 1024 |
3 |
Neoperl GmbH | 608 |
3 |
Oceaneering International Services Limited | 6 |
3 |
Parker-Hannifin Corporation | 999 |
3 |
Ticona LLC | 547 |
3 |
Uponor Innovation AB | 301 |
3 |
Baker Hughes Energy Technology UK Limited | 168 |
3 |
Aker Solutions AS | 226 |
2 |
Alliance for Sustainable Energy, LLC | 698 |
2 |
AS America, Inc. | 1087 |
2 |
Blue-White Industries, Ltd., DBA Blue-White Industries | 63 |
2 |
Cameron International Corporation | 1305 |
2 |
DeLaval Holding AB | 934 |
2 |
DuPont Teijin Films U.S. Limited Partnership | 143 |
2 |
Fiberspar Corporation | 11 |
2 |
GE Oil & Gas UK Limited | 170 |
2 |
GREE Electric Appliances, Inc. of Zhuhai | 3007 |
2 |
Other owners | 102 |