- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 37/56 - Couplings of the quick-acting type for double-walled or multi-channel pipes
Patent holdings for IPC class F16L 37/56
Total number of patents in this class: 283
10-year publication summary
|
25
|
23
|
32
|
15
|
14
|
17
|
21
|
32
|
18
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Faster S.r.l. | 47 |
17 |
| VOSS Automotive GmbH | 223 |
11 |
| Faster S.p.A. | 22 |
9 |
| Parker-Hannifin Corporation | 1044 |
9 |
| Adey Holdings (2008) Limited | 320 |
7 |
| Stucchi S.p.A. | 32 |
7 |
| Cejn AB | 55 |
6 |
| Parker Intangibles LLC | 1163 |
6 |
| Staubli Faverges | 156 |
6 |
| GE Precision Healthcare LLC | 5800 |
5 |
| Illinois Tool Works Inc. | 11879 |
4 |
| Deere & Company | 8183 |
4 |
| Colder Products Company | 298 |
4 |
| Nordson Corporation | 1208 |
4 |
| Cytiva Sweden AB | 796 |
4 |
| Shenzhen Envicool Intelligent Connection Technology Co., Ltd. | 38 |
4 |
| A. Raymond et Cie | 718 |
3 |
| Alcon, Inc. | 5911 |
3 |
| Eisele Pneumatics GmbH & Co. KG | 16 |
3 |
| Fresenius Medical Care Deutschland GmbH | 2247 |
3 |
| Other owners | 164 |