- 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 1/44 - Balancing devices
Patent holdings for IPC class B07B 1/44
Total number of patents in this class: 26
10-year publication summary
|
2
|
2
|
2
|
4
|
2
|
3
|
4
|
5
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Kinematics Corporation | 136 |
4 |
| Metso Brasil Industria e Comercio Ltda | 17 |
3 |
| Sandvik SRP AB | 103 |
3 |
| ThyssenKrupp AG | 3273 |
2 |
| ThyssenKrupp Industrial Solutions AG | 633 |
2 |
| Allu Finland Oy | 19 |
1 |
| Artech Systems AG | 6 |
1 |
| Buhler AG | 531 |
1 |
| Ecostar s.r.l. | 14 |
1 |
| F.h. Schule Muhlenbau GmbH | 2 |
1 |
| Kinergy Corporation | 3 |
1 |
| Plasser & Theurer Export Von Bahnbaumaschinen Gesellschaft m.b.H. | 416 |
1 |
| Tabor Machine Company LLC | 2 |
1 |
| Terex GB Limited | 127 |
1 |
| FLSmidth A/S | 772 |
1 |
| Metso Outotec Finland Oy | 523 |
1 |
| Sandvik Rock Processing Australia Pty Limited | 39 |
1 |
| Other owners | 0 |