- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16L - Pipes; joints or fittings for pipes; supports for pipes, cables or protective tubing; means for thermal insulation in general
- F16L 37/50 - Couplings of the quick-acting type allowing movement of the parts joined
Patent holdings for IPC class F16L 37/50
Total number of patents in this class: 51
10-year publication summary
2
|
7
|
5
|
5
|
3
|
7
|
4
|
0
|
4
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Eaton Intelligent Power Limited | 6113 |
4 |
Rolls-Royce PLC | 2944 |
3 |
Rolls-Royce Deutschland Ltd & Co KG | 765 |
3 |
Cejn AB | 48 |
2 |
Staubli Faverges | 162 |
2 |
VOSS Automotive GmbH | 211 |
2 |
Aquor Water Systems, Incorporated | 12 |
2 |
Crism Pty Ltd | 4 |
2 |
Diality Inc. | 64 |
2 |
Airbus Operations S.A.S. | 2407 |
1 |
2141632 Ontario Inc. | 3 |
1 |
A. Raymond et Cie, SCS | 28 |
1 |
Ames True Temper, Inc. | 13 |
1 |
BP Corporation North America Inc. | 776 |
1 |
Comau S.p.A. | 146 |
1 |
Compagnie Plastic Omnium | 465 |
1 |
ContiTech MGW GmbH | 51 |
1 |
Daisen Co., Ltd. | 9 |
1 |
Hutchinson | 455 |
1 |
Hydra Dyne Technology Inc. | 13 |
1 |
Other owners | 18 |