- 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 37/367 - 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: 32
10-year publication summary
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0
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6
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0
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1
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1
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1
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3
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3
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4
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2
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| EMD Millipore Corporation | 657 |
3 |
| Self-energising Coupling Company Limited | 25 |
3 |
| B/E Aerospace, Inc. | 1493 |
2 |
| Koolance, Inc. | 26 |
2 |
| Parker-Hannifin Corporation | 999 |
2 |
| The Regents of the University of California | 18943 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
1 |
| Cejn AB | 48 |
1 |
| Domino Printing Sciences plc | 80 |
1 |
| Eisele Pneumatics GmbH & Co. KG | 16 |
1 |
| Faster S.p.A. | 27 |
1 |
| Festo AG & Co. KG | 313 |
1 |
| Kabushiki Kaisha Ogura | 7 |
1 |
| KSB S.A.S. | 41 |
1 |
| Linear Health Sciences, LLC | 6 |
1 |
| Parker Intangibles LLC | 1237 |
1 |
| SMC Corporation | 1354 |
1 |
| Staubli Faverges | 162 |
1 |
| Von Keitz, ANDREAS | 3 |
1 |
| Watson-Marlow Limited | 90 |
1 |
| Other owners | 5 |