- 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: 41
10-year publication summary
|
0
|
1
|
1
|
1
|
3
|
3
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5
|
3
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9
|
1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shenzhen Envicool Intelligent Connection Technology Co., Ltd. | 38 |
6 |
| EMD Millipore Corporation | 631 |
3 |
| Self-energising Coupling Company Limited | 21 |
3 |
| B/E Aerospace, Inc. | 1693 |
2 |
| CareFusion 303, Inc. | 2384 |
2 |
| Koolance, Inc. | 26 |
2 |
| Parker-Hannifin Corporation | 1038 |
2 |
| WilMarc Holdings, LLC | 63 |
2 |
| The Regents of the University of California | 20778 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34035 |
1 |
| B. Braun Melsungen AG | 1054 |
1 |
| Cejn AB | 53 |
1 |
| Domino Printing Sciences plc | 77 |
1 |
| Eisele Pneumatics GmbH & Co. KG | 16 |
1 |
| Faster S.p.A. | 23 |
1 |
| Kabushiki Kaisha Ogura | 7 |
1 |
| KSB S.A.S. | 40 |
1 |
| Linear Health Sciences, LLC | 6 |
1 |
| Parker Intangibles LLC | 1170 |
1 |
| SMC Corporation | 1392 |
1 |
| Other owners | 7 |