- 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 21/06 - Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors consisting essentially of struts, ties, or like structural elements constructed to facilitate rapid assembly or dismantling
Patent holdings for IPC class B65G 21/06
Total number of patents in this class: 199
10-year publication summary
|
15
|
21
|
14
|
19
|
14
|
23
|
11
|
18
|
10
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Laitram, L.L.C. | 844 |
20 |
| KHS GmbH | 1414 |
13 |
| FlexLink AB | 84 |
6 |
| WIPOTEC GmbH | 73 |
5 |
| GEA Food Solutions Germany GmbH | 193 |
4 |
| Intelligrated Headquarters, LLC | 407 |
4 |
| Interroll Holding AG | 276 |
4 |
| Richwood Industries, Inc. | 35 |
4 |
| Bizerba GmbH & Co. KG | 46 |
3 |
| Dorner Mfg. Corp. | 42 |
3 |
| Espera-werke GmbH | 71 |
3 |
| Hyundai Steel Company | 396 |
3 |
| John Bean Technologies Corporation | 376 |
3 |
| Jonge Poerink Conveyors B.V. | 7 |
3 |
| Krones AG | 2166 |
3 |
| Nordischer Maschinenbau Rud. Baader GmbH + Co. KG | 370 |
3 |
| Pulsar S.r.l. | 39 |
3 |
| Rotzinger AG | 42 |
3 |
| Terex GB Limited | 126 |
3 |
| Vanderlande Industries B.V. | 85 |
3 |
| Other owners | 103 |