- 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 13/04 - Roller-ways having driven rollers all rollers driven
Patent holdings for IPC class B65G 13/04
Total number of patents in this class: 90
10-year publication summary
|
3
|
9
|
7
|
10
|
7
|
4
|
9
|
10
|
3
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Laitram, L.L.C. | 865 |
6 |
| Itoh Denki Co., Ltd. | 114 |
5 |
| Delta Industrial Services, Inc. | 41 |
4 |
| Walmart Apollo, LLC | 6628 |
4 |
| System Ceramics S.p.A. | 163 |
4 |
| Milwaukee Electronics Corporation | 20 |
3 |
| Amazon Technologies, Inc. | 28264 |
2 |
| CNH Industrial France SAS | 26 |
2 |
| Daifuku Co., Ltd. | 1101 |
2 |
| Intelligrated Headquarters, LLC | 457 |
2 |
| Lewco, Inc. | 41 |
2 |
| NEC Embedded Products, Ltd. | 20 |
2 |
| Berkshire Grey Operating Company, Inc. | 553 |
2 |
| Skild-fetch LLC | 64 |
2 |
| Ericsson | 23055 |
1 |
| Brother Industries, Ltd. | 12827 |
1 |
| Corning Incorporated | 10538 |
1 |
| Asahi Glass Company, Limited | 2597 |
1 |
| Showa Denko K.K. | 2059 |
1 |
| ABB Schweiz AG | 7724 |
1 |
| Other owners | 42 |