- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 13/00 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
Patent holdings for IPC class F16L 13/00
Total number of patents in this class: 142
10-year publication summary
|
9
|
16
|
9
|
14
|
4
|
5
|
4
|
4
|
4
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saint-Gobain Centre de Recherches et d'Etudes Europeen | 493 |
7 |
| Subsea 7 Limited | 237 |
5 |
| GM Global Technology Operations LLC | 16106 |
4 |
| Nibco Inc. | 238 |
3 |
| Hyundai Motor Company | 24602 |
2 |
| Lam Research Corporation | 5621 |
2 |
| Daikin Industries, Ltd. | 10478 |
2 |
| Berry Plastics Corporation | 223 |
2 |
| Fenwal, Inc. | 700 |
2 |
| Ips, Corporation - Weld-on Division | 10 |
2 |
| Nippon Steel Corporation | 6843 |
2 |
| Quick Fitting, Inc. | 27 |
2 |
| Rehau AG + Co | 357 |
2 |
| SABIC Global Technologies B.V. | 4596 |
2 |
| Saipem S.p.A. | 529 |
2 |
| Endurance Lift Solutions, LLC | 43 |
2 |
| Viega Technology GmbH & Co. KG | 123 |
2 |
| Seal for Life Industries US LLC | 24 |
2 |
| Haier Smart Home Co., Ltd. | 5707 |
2 |
| Henkel Corporation | 1207 |
2 |
| Other owners | 91 |