- 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 37/48 - Couplings of the quick-acting type for fastening a pipe on the end of a tap
Patent holdings for IPC class F16L 37/48
Total number of patents in this class: 35
10-year publication summary
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2
|
3
|
5
|
6
|
8
|
3
|
1
|
2
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0
|
0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Husqvarna AB | 2824 |
3 |
| Xiamen Lota International Co., Ltd. | 114 |
3 |
| Drug Careers Inc., DBA Lane Innovations | 19 |
3 |
| Ecolab USA Inc. | 5190 |
2 |
| Iniziativa Centro Sud S.r.l. | 6 |
2 |
| Neoperl GmbH | 608 |
2 |
| Aquor Water Systems, Incorporated | 12 |
2 |
| Danco, Inc. | 198 |
2 |
| BrassCraft Manufacturing Company | 83 |
1 |
| Cejn AB | 48 |
1 |
| Croydex Limited | 16 |
1 |
| Globe Union Industrial Corp. | 296 |
1 |
| Hozebitz Pty Ltd | 1 |
1 |
| James Enterprise Inc. | 21 |
1 |
| Justrite Manufacturing Company, L.L.C. | 107 |
1 |
| WCM Industries, Inc. | 232 |
1 |
| Knappco, LLC | 55 |
1 |
| KÖSTER, Hajo | 1 |
1 |
| Collin Danis Search | 2 |
1 |
| John Danis Search | 2 |
1 |
| Other owners | 4 |