- All sections
- B - Performing operations; transporting
- B07B - Separating solids from solids by sieving, screening, sifting or by using gas currents; separating 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: 96
10-year publication summary
2
|
7
|
7
|
5
|
9
|
12
|
7
|
3
|
3
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
China University of Mining and Technology | 1189 |
4 |
The Procter & Gamble Company | 22178 |
3 |
Pelletron Corporation | 30 |
3 |
Tate & Lyle Solutions USA LLC | 105 |
3 |
Ricoh Company, Ltd. | 13266 |
2 |
Uop LLC | 4083 |
2 |
ExxonMobil Chemical Patents Inc. | 4286 |
2 |
Altria Client Services LLC | 1866 |
2 |
Mississippi Lime Company | 59 |
2 |
Oren Technologies, LLC | 32 |
2 |
Shockwave ABF LLC | 4 |
2 |
APK AG | 52 |
2 |
FLSmidth A/S | 923 |
2 |
G6 Materials Corp. | 18 |
2 |
Siemens AG | 24990 |
1 |
LG Chem, Ltd. | 17205 |
1 |
Bayer HealthCare LLC | 1415 |
1 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
1 |
National Institute of Advanced Industrial Science and Technology | 3677 |
1 |
Amazonen-Werke H. Dreyer GmbH & Co. KG | 136 |
1 |
Other owners | 57 |