- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 33/26 - Arrangements for connecting hoses to rigid membersRigid hose-connectors, i.e. single members engaging both hoses specially adapted for hoses made of metal
Patent holdings for IPC class F16L 33/26
Total number of patents in this class: 77
10-year publication summary
|
0
|
8
|
10
|
7
|
2
|
6
|
2
|
8
|
4
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Flexigas UKC Ltd | 9 |
6 |
| Swagelok Company | 316 |
6 |
| Omega Flex, Inc. | 46 |
4 |
| Witzenmann GmbH | 69 |
4 |
| Hitachi Metals, Ltd. | 1937 |
3 |
| Dong-A Flexible Metal Tubes Co., Ltd. | 13 |
3 |
| Titeflex Corporation | 91 |
3 |
| Shanghai Zhongyuan Fuel Rail Manufacture Co., Ltd | 9 |
3 |
| Sumitomo Electric Industries, Ltd. | 15967 |
2 |
| Sumitomo Wiring Systems, Ltd. | 10702 |
2 |
| AutoNetworks Technologies, Ltd. | 6868 |
2 |
| BBY Solutions, Inc. | 393 |
2 |
| E. Mishan & Sons, Inc. | 553 |
2 |
| Technip France | 694 |
2 |
| Tylok International, Inc. | 7 |
2 |
| Vestas Wind Systems A/S | 3745 |
2 |
| JFE Pipe Fitting Mfg. Co., Ltd. | 4 |
2 |
| Flex-Trac, Inc. | 10 |
2 |
| Carl Zeiss SMT GmbH | 3163 |
1 |
| Areva NP GmbH | 55 |
1 |
| Other owners | 23 |