- 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 33/32 - Adaptations of bearings or couplings for supporting or connecting screws
Patent holdings for IPC class B65G 33/32
Total number of patents in this class: 91
10-year publication summary
|
11
|
6
|
3
|
8
|
13
|
9
|
4
|
9
|
4
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Komar Industries, Inc. | 27 |
6 |
| CTB, Inc. | 348 |
5 |
| Morris & Associates, Inc. | 42 |
4 |
| Blue Leaf I.P., Inc. | 2932 |
3 |
| Meridian Manufacturing Inc. | 51 |
3 |
| Deere & Company | 8097 |
2 |
| Kyocera Document Solutions Inc. | 6249 |
2 |
| Brandt Agricultural Products Ltd. | 12 |
2 |
| Daifuku Co., Ltd. | 1081 |
2 |
| Douglas Dynamics, L.L.C. | 96 |
2 |
| Fuji Corporation | 3647 |
2 |
| Sudenga Industries, Inc. | 19 |
2 |
| Wamgroup S.p.A. | 98 |
2 |
| Ecomade Engineering S.r.l. | 12 |
2 |
| Philip Morris Products S.A. | 8181 |
1 |
| Brother Industries, Ltd. | 12831 |
1 |
| Bridgestone Corporation | 7259 |
1 |
| 1099726 Ontario Ltd. | 1 |
1 |
| Ashworth Bros., Inc. | 115 |
1 |
| Bergkamp, Inc. | 30 |
1 |
| Other owners | 46 |