- 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 47/20 - 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
Patent holdings for IPC class F16L 47/20
Total number of patents in this class: 33
10-year publication summary
|
0
|
7
|
4
|
4
|
2
|
1
|
2
|
4
|
1
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ContiTech MGW GmbH | 51 |
2 |
| Saint-Gobain Performance Plastics Corporation | 1028 |
2 |
| Sekisui Chemical Co., Ltd. | 3159 |
2 |
| Uponor Innovation AB | 301 |
2 |
| CSC Operating Company, LLC | 50 |
2 |
| 3m Innovative Properties Company | 18406 |
1 |
| Illinois Tool Works Inc. | 11152 |
1 |
| Xerox Corporation | 7503 |
1 |
| Airbus Operations Limited | 1157 |
1 |
| Koninklijke Philips N.V. | 22975 |
1 |
| Daikin Industries, Ltd. | 9495 |
1 |
| Agilent Technologies, Inc. | 2744 |
1 |
| Arkema France | 3790 |
1 |
| Crane Engineering, Inc. | 1 |
1 |
| Delta Faucet Company | 2725 |
1 |
| Denka Company Limited | 2189 |
1 |
| Meissner Filtration Products, Inc. | 107 |
1 |
| Nordson Corporation | 1246 |
1 |
| Origo Plan Kft. | 1 |
1 |
| Sikorsky Aircraft Corporation | 1150 |
1 |
| Other owners | 8 |