- 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 51/04 - Expansion-compensation arrangements for pipe-lines making use of bends, e.g. lyre-shaped
Patent holdings for IPC class F16L 51/04
Total number of patents in this class: 23
10-year publication summary
|
1
|
2
|
1
|
3
|
6
|
6
|
0
|
3
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0
|
0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Edwards Limited | 764 |
6 |
| Ipex Technologies Inc. | 89 |
3 |
| Flex-Hose Co., Inc. | 11 |
2 |
| The Metraflex Company | 48 |
2 |
| Technip France | 737 |
2 |
| Bluewater Energy Services B.V. | 69 |
1 |
| Flagsol GmbH | 12 |
1 |
| Inergy Automotive Systems Research (Societe Anonyme) | 222 |
1 |
| Lubrizol Advanced Materials, Inc. | 949 |
1 |
| Swagelok Company | 325 |
1 |
| Arianegroup SAS | 493 |
1 |
| Collins Engine Nozzles, Inc. | 264 |
1 |
| a Tekni̇k Yapi Teknoloji̇leri̇ Sanayi̇ ve Ti̇caret Anoni̇m Şi̇rketi̇ | 2 |
1 |
| Other owners | 0 |