- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 47/22 - Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics using shrink-down material
Patent holdings for IPC class F16L 47/22
Total number of patents in this class: 69
10-year publication summary
|
2
|
5
|
7
|
2
|
3
|
4
|
5
|
2
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uponor Innovation AB | 290 |
12 |
| Rehau Construction LLC. | 17 |
6 |
| ShawCor Ltd. | 76 |
5 |
| Zurn Water, LLC | 244 |
5 |
| Rehau AG + Co | 397 |
4 |
| Merit Brass Co. | 14 |
3 |
| Berry Plastics Corporation | 237 |
2 |
| Zurn Industries, LLC | 80 |
2 |
| SFL Canusa Canada Ltd. | 11 |
2 |
| Sfl Canusa Canada | 4 |
2 |
| The Boeing Company | 20117 |
1 |
| Tyco Electronics Corporation | 749 |
1 |
| Tyco Electronics Raychem GmbH | 82 |
1 |
| Life Technologies Corporation | 3320 |
1 |
| Mitsubishi Chemical Corporation | 4538 |
1 |
| Avery Dennison Corporation | 1184 |
1 |
| Egeplast Werner Strumann GmbH & Co. KG | 9 |
1 |
| Frankische Industrial Pipes GmbH & Co. KG | 53 |
1 |
| MANN+HUMMEL GmbH | 1766 |
1 |
| Milliken Infrastructure Solutions, LLC | 3 |
1 |
| Other owners | 16 |