- All sections
- B - Performing operationstransporting
- B65G - Transport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors
- B65G 53/54 - Flexible pipes or tubes
Patent holdings for IPC class B65G 53/54
Total number of patents in this class: 12
10-year publication summary
|
1
|
2
|
0
|
0
|
0
|
0
|
1
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Wamgroup S.p.A. | 97 |
2 |
| Bizlink Industry Germany GmbH | 75 |
2 |
| Airbus Operations GmbH | 3339 |
1 |
| Diamond Engineering Co., Ltd. | 13 |
1 |
| Electric Power Development Co., Ltd. | 72 |
1 |
| Fish Transport Systems, LLC | 1 |
1 |
| LEONI Kabel GmbH | 258 |
1 |
| MariCap Oy | 184 |
1 |
| Mitsubishi Chemical Engineering Corporation | 49 |
1 |
| Pumpersock USA | 1 |
1 |
| Other owners | 0 |