- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 37/367 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings with two gate valves or sliding valves
Patent holdings for IPC class F16L 37/367
Total number of patents in this class: 37
10-year publication summary
|
6
|
0
|
1
|
1
|
1
|
3
|
3
|
5
|
3
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| EMD Millipore Corporation | 649 |
3 |
| Self-energising Coupling Company Limited | 22 |
3 |
| B/E Aerospace, Inc. | 1653 |
2 |
| Cejn AB | 51 |
2 |
| Koolance, Inc. | 25 |
2 |
| Parker-Hannifin Corporation | 1033 |
2 |
| WilMarc Holdings, LLC | 62 |
2 |
| The Regents of the University of California | 19929 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 31475 |
1 |
| B. Braun Melsungen AG | 1003 |
1 |
| CareFusion 303, Inc. | 2207 |
1 |
| Domino Printing Sciences plc | 79 |
1 |
| Eisele Pneumatics GmbH & Co. KG | 16 |
1 |
| Faster S.p.A. | 26 |
1 |
| Festo AG & Co. KG | 306 |
1 |
| Kabushiki Kaisha Ogura | 7 |
1 |
| KSB S.A.S. | 40 |
1 |
| Linear Health Sciences, LLC | 6 |
1 |
| Parker Intangibles LLC | 1165 |
1 |
| SMC Corporation | 1361 |
1 |
| Other owners | 8 |