- 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 47/04 - Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with a swivel nut or collar engaging the pipe
Patent holdings for IPC class F16L 47/04
Total number of patents in this class: 128
10-year publication summary
|
3
|
12
|
17
|
7
|
15
|
7
|
9
|
9
|
5
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nippon Pillar Packing Co., Ltd. | 269 |
33 |
| Entegris, Inc. | 1736 |
9 |
| Daikin Industries, Ltd. | 9495 |
2 |
| Adey Holdings (2008) Limited | 322 |
2 |
| Delta Faucet Company | 2725 |
2 |
| Fit-Line, Inc. | 15 |
2 |
| Labomatic Instruments AG | 10 |
2 |
| Magic Plastics, Inc. | 8 |
2 |
| Magma Global Limited | 51 |
2 |
| Royal Group, Inc. | 37 |
2 |
| Saint-Gobain Performance Plastics Corporation | 1028 |
2 |
| Saint-Gobain Performance Plastics France | 43 |
2 |
| Siemens Healthcare Diagnostics Inc. | 1946 |
2 |
| Think and Vision GmbH | 28 |
2 |
| W.O.M. World of Medicine GmbH | 78 |
2 |
| Golden Eagle Acquisition LLC | 34 |
2 |
| Mercury Plastics LLC | 73 |
2 |
| Reliance Worldwide Corporation (UK) Limited | 24 |
2 |
| 9352-4585 Quebec Inc. | 5 |
2 |
| Erhas Boru ve Maki̇na Eki̇pmanlari Endüstri̇si̇ A.ş. | 6 |
2 |
| Other owners | 50 |