- 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 21/10 - Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively- movable parts; Devices for moving framework or parts thereof
Patent holdings for IPC class B65G 21/10
Total number of patents in this class: 286
10-year publication summary
|
19
|
28
|
24
|
37
|
22
|
19
|
21
|
29
|
13
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Laitram, L.L.C. | 813 |
12 |
| Span Tech LLC | 92 |
9 |
| Intelligrated Headquarters, LLC | 349 |
8 |
| KHS GmbH | 1381 |
6 |
| Krones AG | 2037 |
6 |
| Terex GB Limited | 120 |
6 |
| Metso Minerals, Inc. | 110 |
5 |
| Illinois Grain & Seed, Inc. | 8 |
5 |
| FLSmidth A/S | 923 |
5 |
| Crizaf S.r.l. | 10 |
4 |
| FedEx Corporation | 14 |
4 |
| Pulsar S.r.l. | 38 |
4 |
| Caljan A/S | 17 |
4 |
| DW Technologies Pty Ltd | 3 |
3 |
| Heuft Systemtechnik GmbH | 54 |
3 |
| McCloskey International Ltd. | 32 |
3 |
| S-M Enterprises, Inc. | 7 |
3 |
| Superior Industries, Inc. | 207 |
3 |
| TAKRAF GmbH | 63 |
3 |
| Underground Extraction Technologies Pty Ltd | 17 |
3 |
| Other owners | 187 |