- 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 15/12 - Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts
Patent holdings for IPC class B65G 15/12
Total number of patents in this class: 194
10-year publication summary
20
|
19
|
22
|
11
|
21
|
27
|
15
|
16
|
22
|
1
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
B & B Metals, Inc. | 52 |
6 |
Daifuku Co., Ltd. | 924 |
6 |
CJ Cheiljedang Corporation | 3244 |
4 |
Herzog Railroad Services, Inc. | 61 |
4 |
Heuft Systemtechnik GmbH | 53 |
4 |
Intelligrated Headquarters, LLC | 391 |
4 |
KHS GmbH | 1400 |
4 |
Conveyor Manufacturers Australia Pty Ltd | 7 |
4 |
Cargill, Incorporated | 2896 |
3 |
Ishino Seisakusho Co., Ltd. | 13 |
3 |
Itoh Denki Co., Ltd. | 101 |
3 |
Bright Machines, Inc. | 83 |
3 |
Applied Materials, Inc. | 17696 |
2 |
Panasonic Intellectual Property Management Co., Ltd. | 29620 |
2 |
Caterpillar Paving Products Inc. | 648 |
2 |
Emhart Glass S.A. | 76 |
2 |
GEA Food Solutions Germany GmbH | 187 |
2 |
Gruppo Fabbri Vignola S.p.A. | 72 |
2 |
Hanwha Corporation | 291 |
2 |
Interroll Holding AG | 271 |
2 |
Other owners | 130 |