- 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 47/18 - Arrangements or applications of hoppers or chutes
Patent holdings for IPC class B65G 47/18
Total number of patents in this class: 210
10-year publication summary
|
15
|
16
|
15
|
15
|
27
|
20
|
24
|
20
|
26
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Berkshire Grey Operating Company, Inc. | 490 |
30 |
| Green Industry Innovators, L.L.C. | 27 |
7 |
| Brandt Industries, Inc. | 16 |
6 |
| Sandbox Enterprises LLC | 137 |
6 |
| DP World FZE | 61 |
4 |
| Kringstad Ironworks, Inc. | 10 |
4 |
| J. & M. Manufacturing Co., Inc. | 72 |
3 |
| Terex USA, LLC | 136 |
3 |
| FLSmidth A/S | 771 |
3 |
| Stout Conveyors, LLC | 8 |
3 |
| Wisdri Engineering & Research Incorporation Limited | 197 |
3 |
| Sqip, LLC (a Florida LLC) | 18 |
3 |
| Ajax Tocco Magnethermic Corporation | 99 |
2 |
| Altria Client Services LLC | 2172 |
2 |
| BD Switzerland Sàrl | 81 |
2 |
| Brandt Agricultural Products Ltd. | 12 |
2 |
| Caterpillar Paving Products Inc. | 668 |
2 |
| Corrosion Engineering, Inc. | 16 |
2 |
| Meridian Manufacturing Inc. | 46 |
2 |
| Sukup Manufacturing Company | 125 |
2 |
| Other owners | 119 |