- 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 7/04 - Rollers
Patent holdings for IPC class B65G 7/04
Total number of patents in this class: 39
10-year publication summary
|
3
|
5
|
3
|
7
|
9
|
6
|
2
|
4
|
3
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20085 |
3 |
| Justoy Pty Ltd. | 38 |
3 |
| Sonoco Development, Inc. | 533 |
2 |
| Hyster-Yale Materials Handling, Inc | 207 |
2 |
| Dimension Product Solutions LP | 13 |
2 |
| Airbus Operations GmbH | 3389 |
1 |
| Caterpillar Inc. | 9950 |
1 |
| Allen Field Company, Inc. | 11 |
1 |
| Cascade Corporation | 208 |
1 |
| Chiyoda Corporation | 404 |
1 |
| Deutsche Post AG | 418 |
1 |
| Georg Kramp GmbH & Co. KG | 5 |
1 |
| HDT Expeditionary Systems, Inc. | 52 |
1 |
| Hilman, Inc. | 13 |
1 |
| Karlsruher Institut fur Technologie | 378 |
1 |
| Korea Hydro & Nuclear Power Co., Ltd. | 508 |
1 |
| Magnum Venus Products, Inc | 15 |
1 |
| Marlin Steel Wire Products LLC | 10 |
1 |
| Pallea AB | 3 |
1 |
| PROMAU S.r.l. | 45 |
1 |
| Other owners | 12 |