- 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 13/00 - Roller-ways
Patent holdings for IPC class B65G 13/00
Total number of patents in this class: 253
10-year publication summary
23
|
15
|
19
|
22
|
25
|
21
|
23
|
15
|
20
|
3
|
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 |
9 |
Intelligrated Headquarters, LLC | 349 |
8 |
Interroll Holding AG | 261 |
8 |
Goodrich Corporation | 2081 |
5 |
Superior Industries, Inc. | 207 |
5 |
Boe Technology Group Co., Ltd. | 35384 |
4 |
United States Postal Service | 1294 |
4 |
Airbus Operations GmbH | 3188 |
3 |
Shenzhen China Star Optoelectronics Technology Co., Ltd. | 8635 |
3 |
American Sterilizer Company | 654 |
3 |
Banner Engineering Corporation | 179 |
3 |
Hirata Corporation | 358 |
3 |
SICK AG | 673 |
3 |
Van der Graaf, Inc. | 37 |
3 |
International Business Machines Corporation | 60644 |
2 |
The Boeing Company | 19843 |
2 |
Applied Materials, Inc. | 16587 |
2 |
Industrial Technology Research Institute | 4898 |
2 |
Advanced Aircraft Roller Systems, Inc. | 3 |
2 |
ATS Automation Tooling Systems Inc. | 150 |
2 |
Other owners | 177 |