- All sections
- B - Performing operationstransporting
- B07B - Separating solids from solids by sieving, screening, sifting or by using gas currentsseparating by other dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
- B07B 7/00 - Selective separation of solid materials carried by, or dispersed in, gas currents
Patent holdings for IPC class B07B 7/00
Total number of patents in this class: 93
10-year publication summary
|
7
|
5
|
9
|
12
|
8
|
3
|
3
|
2
|
1
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 21849 |
3 |
| China University of Mining and Technology | 1310 |
3 |
| Pelletron Corporation | 24 |
3 |
| G6 Materials Corp. | 15 |
3 |
| Tate & Lyle Solutions USA LLC | 137 |
3 |
| Ricoh Company, Ltd. | 13333 |
2 |
| Uop LLC | 4393 |
2 |
| Altria Client Services LLC | 2436 |
2 |
| Mississippi Lime Company | 39 |
2 |
| Oren Technologies, LLC | 32 |
2 |
| Tokuyama Corporation | 1481 |
2 |
| Shockwave ABF LLC | 4 |
2 |
| FLSmidth A/S | 786 |
2 |
| Siemens AG | 24020 |
1 |
| LG Chem, Ltd. | 17929 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3794 |
1 |
| Alter Trading Corporation | 9 |
1 |
| Amazonen-Werke H. Dreyer GmbH & Co. KG | 127 |
1 |
| ASM IP Holding B.V. | 2401 |
1 |
| Atacama Labs Oy | 14 |
1 |
| Other owners | 55 |