- 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 39/09 - Arrangements of bearing or sealing means
Patent holdings for IPC class B65G 39/09
Total number of patents in this class: 176
10-year publication summary
|
7
|
7
|
19
|
15
|
15
|
18
|
12
|
8
|
10
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Interroll Holding AG | 285 |
16 |
| Laitram, L.L.C. | 848 |
10 |
| Superior Industries, Inc. | 216 |
9 |
| Aktiebolaget SKF | 3023 |
4 |
| Precision, Inc. | 38 |
4 |
| Control Systems Technology Pty Ltd | 5 |
4 |
| NHI Mechanical Motion, LLC, DBA New Hampshire Industries | 13 |
4 |
| Minesensor Assets Pty Ltd | 4 |
4 |
| AB SKF | 153 |
3 |
| Glasstech, Inc. | 120 |
3 |
| Goodrich Corporation | 2186 |
3 |
| Intelligrated Headquarters, LLC | 426 |
3 |
| Lewco, Inc. | 33 |
3 |
| MOL Belting Systems, Inc. | 16 |
3 |
| Shukla Medical | 158 |
3 |
| Conveyor Innovations Pty Ltd | 3 |
3 |
| Continental Global Material Handling Inc. | 23 |
3 |
| Continental Global Material Handling LLC | 25 |
3 |
| Hantover, Inc. | 70 |
2 |
| Nidec Motor Corporation | 528 |
2 |
| Other owners | 87 |