- 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 53/00 - Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
Patent holdings for IPC class B65G 53/00
Total number of patents in this class: 113
10-year publication summary
|
10
|
10
|
8
|
3
|
4
|
4
|
3
|
3
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| MariCap Oy | 188 |
4 |
| Alcon, Inc. | 5173 |
3 |
| Nippon Shokubai Co., Ltd. | 1513 |
3 |
| Remco International, Inc. | 6 |
3 |
| LG Display Co., Ltd. | 12879 |
2 |
| The General Hospital Corporation | 4645 |
2 |
| Andritz Inc. | 337 |
2 |
| Coreflow Ltd. | 4 |
2 |
| Erema Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H. | 180 |
2 |
| Johns Manville | 964 |
2 |
| Newcastle Innovation Limited | 87 |
2 |
| Nordson Corporation | 1211 |
2 |
| S.A. Lhoist Recherche et Developpement | 168 |
2 |
| Voxeljet AG | 173 |
2 |
| Liberty Oilfield Services LLC | 61 |
2 |
| Baker Hughes Incorporated | 5508 |
1 |
| Siemens AG | 24573 |
1 |
| LG Electronics Inc. | 70957 |
1 |
| Robert Bosch GmbH | 41765 |
1 |
| Tokyo Electron Limited | 12111 |
1 |
| Other owners | 73 |