- 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 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: 99
10-year publication summary
|
10
|
8
|
3
|
4
|
4
|
3
|
3
|
5
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Alcon, Inc. | 5848 |
3 |
| MariCap Oy | 184 |
3 |
| Nippon Shokubai Co., Ltd. | 1537 |
3 |
| The General Hospital Corporation | 4858 |
2 |
| Andritz Inc. | 322 |
2 |
| Coreflow Ltd. | 3 |
2 |
| Erema Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H. | 199 |
2 |
| Johns Manville | 920 |
2 |
| Newcastle Innovation Limited | 74 |
2 |
| Nordson Corporation | 1200 |
2 |
| S.A. Lhoist Recherche et Developpement | 205 |
2 |
| Voxeljet AG | 164 |
2 |
| Liberty Energy Services LLC | 69 |
2 |
| Baker Hughes Incorporated | 4940 |
1 |
| Siemens AG | 24033 |
1 |
| Robert Bosch GmbH | 44128 |
1 |
| Tokyo Electron Limited | 13796 |
1 |
| Amazon Technologies, Inc. | 28066 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11127 |
1 |
| Henkel AG & Co. KGaA | 10770 |
1 |
| Other owners | 63 |