- 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 33/10 - Screw or rotary spiral conveyors for fluent solid materials with non-enclosed screws
Patent holdings for IPC class B65G 33/10
Total number of patents in this class: 57
10-year publication summary
|
3
|
11
|
5
|
5
|
5
|
11
|
6
|
3
|
6
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sukup Manufacturing Company | 126 |
5 |
| The Charles Machine Works, Inc. | 404 |
4 |
| Granbury Thompson Group, LLC | 9 |
4 |
| Laidig Systems, Inc. | 8 |
3 |
| Oil States Energy Services, L.L.C. | 77 |
3 |
| Brandt Agricultural Products Ltd. | 12 |
2 |
| Cavadistrib. Inc. | 8 |
2 |
| New Vision Co-op | 2 |
2 |
| POET Research, Inc. | 263 |
2 |
| Sno-Way International, Inc. | 63 |
2 |
| Superior Manufacturing LLC | 9 |
2 |
| Mid-Columbia Producers | 2 |
2 |
| Iso-pacific Remediation Technologies, Inc. | 7 |
2 |
| Genus Industries, Inc. | 21 |
2 |
| Samsung Electronics Co., Ltd. | 147622 |
1 |
| Benetech, Inc. | 32 |
1 |
| Bruks Rockwood, LLC. | 10 |
1 |
| CNH Industrial Canada, Ltd. | 968 |
1 |
| Coway Co., Ltd. | 737 |
1 |
| CTB, Inc. | 339 |
1 |
| Other owners | 14 |