- 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 27/20 - Mechanical devices rotating unbalanced masses
Patent holdings for IPC class B65G 27/20
Total number of patents in this class: 46
10-year publication summary
|
3
|
3
|
7
|
3
|
4
|
6
|
5
|
14
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Kinematics Corporation | 142 |
11 |
| Key Technology, Inc. | 120 |
5 |
| Danieli & C. Officine Meccaniche S.p.A. | 707 |
3 |
| Brunes, per | 2 |
2 |
| MacGregor Sweden AB | 17 |
2 |
| Schenck Process Australia Pty Limited | 43 |
2 |
| Haver & Boecker Latinoamericana Máquinas Ltda | 3 |
2 |
| Sandvik Rock Processing Australia Pty Limited | 35 |
2 |
| Seiko Epson Corporation | 19020 |
1 |
| Purdue Research Foundation | 3480 |
1 |
| Cisdi Engineering Co., Ltd. | 94 |
1 |
| Dynamic Air, Inc. | 32 |
1 |
| GEA Food Solutions Bakel B.V. | 131 |
1 |
| Kabushiki Kaisha Kinki | 12 |
1 |
| Kinergy Corporation | 3 |
1 |
| Magnetic Products, Inc. | 12 |
1 |
| Metso Minerals, Inc. | 109 |
1 |
| Terex GB Limited | 123 |
1 |
| Vanmark Equipment, LLC | 44 |
1 |
| Schenck Process Europe GmbH | 84 |
1 |
| Other owners | 5 |