- 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 17/40 - Chains acting as load-carriers
Patent holdings for IPC class B65G 17/40
Total number of patents in this class: 271
10-year publication summary
|
19
|
38
|
20
|
23
|
14
|
24
|
24
|
22
|
19
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Laitram, L.L.C. | 868 |
67 |
| Rexnord FlatTop Europe B.V. | 77 |
20 |
| Habasit AG | 164 |
13 |
| Joy Global Underground Mining LLC | 348 |
12 |
| Rexnord Industries, LLC | 174 |
11 |
| Ammeraal Beltech Modular A/S | 71 |
7 |
| Rexnord FlatTop Europe S.r.l. | 49 |
6 |
| Span Tech LLC | 90 |
6 |
| Regal Beloit America, Inc. | 850 |
4 |
| Robert Bosch GmbH | 44445 |
3 |
| Ashworth Bros., Inc. | 115 |
3 |
| Bett Sistemi S.r.l. | 23 |
3 |
| Krones AG | 2311 |
3 |
| Ramsey Products Corporation | 20 |
3 |
| Regina Catene Calibrate S.p.A. | 33 |
3 |
| Rite-Hite Holding Corporation | 680 |
3 |
| Safari Belting Systems, Inc., DBA Safari Belting Systems, Inc. | 13 |
3 |
| Economical Energy Pty Ltd | 5 |
3 |
| AMF Automation Technologies, LLC | 21 |
2 |
| Automatic Systems, Inc. | 12 |
2 |
| Other owners | 94 |