- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 37/248 - Bayonet-type couplings
Patent holdings for IPC class F16L 37/248
Total number of patents in this class: 139
10-year publication summary
|
15
|
7
|
7
|
10
|
8
|
7
|
10
|
17
|
19
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Colder Products Company | 296 |
5 |
| Lawn & Garden, LLC | 106 |
5 |
| Panasonic Projector & Display Corporation | 488 |
5 |
| Becton Dickinson and Company Limited | 188 |
4 |
| Fresenius Medical Care Deutschland GmbH | 2238 |
3 |
| Georg Fischer JRG AG | 41 |
3 |
| Mueller International, LLC | 746 |
3 |
| The Boeing Company | 20186 |
2 |
| Deere & Company | 8150 |
2 |
| Pratt & Whitney Canada Corp. | 5517 |
2 |
| Blue Leaf I.P., Inc. | 2930 |
2 |
| CEME S.p.A. | 44 |
2 |
| Chart Inc. | 133 |
2 |
| Firstelement Fuel Inc. | 32 |
2 |
| Fisher & Paykel Healthcare Limited | 2641 |
2 |
| Koolance, Inc. | 26 |
2 |
| Nippon Thermostat Co., Ltd. | 180 |
2 |
| NORMA Germany GmbH | 249 |
2 |
| Volvo Truck Corporation | 3937 |
2 |
| Western Oilfields Supply Company | 50 |
2 |
| Other owners | 85 |