- All sections
- B - Performing operations; transporting
- 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: 579
10-year publication summary
20
|
41
|
39
|
63
|
55
|
57
|
64
|
57
|
73
|
20
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
The Yokohama Rubber Co., Ltd. | 3929 |
38 |
CONTITECH TRANSPORTBANDSYSTEME GmbH | 253 |
30 |
Bridgestone Corporation | 7067 |
25 |
Laitram, L.L.C. | 813 |
18 |
Phoenix Conveyor Belt Systems GmbH | 35 |
18 |
China University of Mining and Technology | 1189 |
17 |
ContiTech USA, Inc. | 511 |
10 |
Flexible Steel Lacing Company | 250 |
8 |
Joy Global Underground Mining LLC | 331 |
8 |
Barge's Belting Solution Pty Ltd | 6 |
6 |
Daifuku Co., Ltd. | 860 |
6 |
Interroll Holding AG | 261 |
6 |
Semes Co., Ltd. | 1119 |
6 |
Voith Patent GmbH | 2727 |
6 |
Siemens AG | 24990 |
5 |
Superior Industries, Inc. | 207 |
5 |
Brentwood Industries, Inc. | 114 |
4 |
CMTE Development Limited | 43 |
4 |
Kabushiki Kaisha Bridgestone | 73 |
4 |
KHS GmbH | 1381 |
4 |
Other owners | 351 |