- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 41/16 - Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe the branch pipe comprising fluid cut-off means
Patent holdings for IPC class F16L 41/16
Total number of patents in this class: 63
10-year publication summary
|
4
|
6
|
7
|
3
|
7
|
8
|
12
|
6
|
6
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 21582 |
3 |
| Halliburton Energy Services, Inc. | 21296 |
2 |
| Liqui-Box Corporation | 182 |
2 |
| Nikkiso Co., Ltd. | 801 |
2 |
| NLB Engineering Limited | 5 |
2 |
| Postberg + Co. Druckluft-Controlling GmbH | 4 |
2 |
| Resolve Marine Group, Inc. | 23 |
2 |
| Waterworks Technology Development Organization Co., Ltd. | 38 |
2 |
| Corex, LLC | 8 |
2 |
| Jtsmcdp, LLC | 7 |
2 |
| Argo GmbH | 23 |
2 |
| Kawasaki Heavy Industries, Limited | 1687 |
1 |
| BakerCorp | 4 |
1 |
| Fitok Incorporated | 1 |
1 |
| Gas Technology Institute | 333 |
1 |
| Grant Prideco, Inc. | 447 |
1 |
| Hydrotechnik GmbH | 9 |
1 |
| INA Acquisition Corp. | 127 |
1 |
| Nibco Inc. | 238 |
1 |
| NOSHOK, Inc. | 9 |
1 |
| Other owners | 31 |