- 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 43/02 - Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load- carriers, e.g. for interrupting the drive in the event of overheating
Patent holdings for IPC class B65G 43/02
Total number of patents in this class: 725
10-year publication summary
|
39
|
63
|
55
|
57
|
65
|
60
|
79
|
62
|
73
|
48
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Yokohama Rubber Co., Ltd. | 4111 |
50 |
| ContiTech Deutschland GmbH | 293 |
32 |
| Laitram, L.L.C. | 855 |
22 |
| Bridgestone Corporation | 7251 |
18 |
| China University of Mining and Technology | 1305 |
18 |
| CONTITECH TRANSPORTBANDSYSTEME GmbH | 177 |
17 |
| Daifuku Co., Ltd. | 1077 |
10 |
| Flexible Steel Lacing Company | 293 |
10 |
| Superior Industries, Inc. | 217 |
9 |
| JFE Steel Corporation | 7465 |
8 |
| Phoenix Conveyor Belt Systems GmbH | 19 |
8 |
| Joy Global Underground Mining LLC | 344 |
8 |
| Krones AG | 2274 |
7 |
| Siemens AG | 24064 |
6 |
| Barge's Belting Solution Pty Ltd | 7 |
6 |
| Intelligrated Headquarters, LLC | 454 |
6 |
| Interroll Holding AG | 285 |
6 |
| Semes Co., Ltd. | 1675 |
6 |
| Sidel Participations | 1065 |
6 |
| Voith Patent GmbH | 2753 |
6 |
| Other owners | 466 |