- 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 37/47 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings with a tap or cock
Patent holdings for IPC class F16L 37/47
Total number of patents in this class: 24
10-year publication summary
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5
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5
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4
|
1
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1
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2
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1
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3
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4
|
1
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Engineered Controls International, LLC | 122 |
4 |
| Raycon Industries, Inc. | 8 |
3 |
| Inspired Designs Limited | 3 |
2 |
| Nitto Kohki Co., Ltd. | 280 |
2 |
| Toyota Motor Corporation | 28582 |
1 |
| Baxter International Inc. | 2425 |
1 |
| Baxter Healthcare S.A. | 1810 |
1 |
| Daisen Co., Ltd. | 9 |
1 |
| FasTest, Inc. | 52 |
1 |
| Fort Vale Engineering Limited | 9 |
1 |
| Gervee Energy Services | 1 |
1 |
| Officine Meccaniche A.n.i. S.p.A. | 4 |
1 |
| SpillX LLC | 6 |
1 |
| Ahwon Corporation | 14 |
1 |
| AVISTUD Gmbh | 1 |
1 |
| IVOSTUD Gmbh | 10 |
1 |
| Manta Ecologica S.r.l. | 5 |
1 |
| Other owners | 0 |