- 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 13/02 - Roller-ways having driven rollers
Patent holdings for IPC class B65G 13/02
Total number of patents in this class: 267
10-year publication summary
|
18
|
23
|
17
|
18
|
27
|
33
|
23
|
21
|
22
|
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 |
18 |
| Intelligrated Headquarters, LLC | 349 |
13 |
| Interroll Holding AG | 261 |
11 |
| Goodrich Corporation | 2081 |
6 |
| Insight Automation, Inc. | 46 |
5 |
| Usnr, LLC | 143 |
5 |
| Walmart Apollo, LLC | 5887 |
5 |
| Roboburger Enterprises, Inc. | 12 |
4 |
| Brother Industries, Ltd. | 13000 |
3 |
| Amazon Technologies, Inc. | 24422 |
3 |
| Boe Technology Group Co., Ltd. | 35384 |
3 |
| Delta Industrial Services, Inc. | 41 |
3 |
| John Bean Technologies Corporation | 358 |
3 |
| Matthews International Corporation | 350 |
3 |
| Van der Graaf, Inc. | 37 |
3 |
| MHS Conveyor Corp. | 14 |
3 |
| Berkshire Grey Operating Company, Inc. | 386 |
3 |
| Toshiba Corporation | 12017 |
2 |
| Ashworth Bros., Inc. | 111 |
2 |
| Avancon SA | 19 |
2 |
| Other owners | 167 |