- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 55/07 - Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
Patent holdings for IPC class F16L 55/07
Total number of patents in this class: 464
10-year publication summary
|
69
|
72
|
65
|
53
|
53
|
53
|
36
|
39
|
18
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nibco Inc. | 229 |
12 |
| Engineered Controls International, LLC | 150 |
9 |
| WilMarc Holdings, LLC | 62 |
7 |
| Baker Hughes Energy Technology UK Limited | 211 |
7 |
| Flexsteel USA, LLC | 160 |
7 |
| Alltemp Products Company Limited | 47 |
6 |
| Sakura Rubber Co., Ltd. | 19 |
6 |
| TPE Midstream LLC | 51 |
6 |
| The Boeing Company | 20057 |
5 |
| GEA Farm Technologies GmbH | 204 |
5 |
| Hexagon Technology AS | 130 |
5 |
| TDW Delaware, Inc. | 168 |
5 |
| EMD Millipore Corporation | 649 |
4 |
| AGF Manufacturing, Inc. | 35 |
4 |
| Coflex S.A. de C.V. | 65 |
4 |
| Mueller International, LLC | 718 |
4 |
| Thermal Energy International (UK) Ltd | 11 |
4 |
| Faster S.r.l. | 40 |
4 |
| Airbus Operations GmbH | 3340 |
3 |
| Airbus Operations S.A.S. | 2480 |
3 |
| Other owners | 354 |