- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 37/092 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
Patent holdings for IPC class F16L 37/092
Total number of patents in this class: 240
10-year publication summary
|
13
|
28
|
21
|
22
|
25
|
22
|
16
|
26
|
14
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Reliance Worldwide Corporation (UK) Limited | 48 |
14 |
| Reliance Worldwide Corporation | 352 |
10 |
| Swagelok Company | 316 |
10 |
| John Guest International Limited | 103 |
8 |
| Versabev, Inc. | 24 |
7 |
| Mueller International, LLC | 744 |
6 |
| Nibco Inc. | 238 |
5 |
| North American Pipe Corporation | 35 |
4 |
| Parker Hannifin Manufacturing France SAS | 40 |
4 |
| Quick Fitting, Inc. | 27 |
4 |
| Staubli Faverges | 157 |
4 |
| A. Raymond et Cie | 712 |
3 |
| JungWoo Metal Ind. Co., Ltd. | 13 |
3 |
| R.W. Lyall Company, Inc. | 4 |
3 |
| Wavin B.V. | 168 |
3 |
| Honeywell International Inc. | 12778 |
2 |
| Hubbell Incorporated | 3442 |
2 |
| American Cast Iron Pipe Company | 41 |
2 |
| CNH Industrial Canada, Ltd. | 954 |
2 |
| Frankische Rohrwerke Gebr. Kirchner GmbH & Co. KG | 71 |
2 |
| Other owners | 142 |