- All sections
- B - Performing operationstransporting
- B02C - Crushing, pulverising, or disintegrating in generalmilling grain
- B02C 13/20 - Disintegrating by mills having rotary beater elements with two or more co-operating rotors
Patent holdings for IPC class B02C 13/20
Total number of patents in this class: 89
10-year publication summary
|
10
|
2
|
7
|
3
|
3
|
5
|
8
|
8
|
5
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pms Handelskontor GmbH | 18 |
8 |
| Mitsubishi Materials Corporation | 2444 |
6 |
| Maicon Engineering Oy | 5 |
5 |
| Torxx Kinetic Pulverizer Limited | 47 |
4 |
| Moviator Oy | 16 |
4 |
| Blue Leaf I.P., Inc. | 2808 |
2 |
| BMH Technology Oy | 22 |
2 |
| Buhler AG | 530 |
2 |
| Fractivator Oy | 5 |
2 |
| Nanome Inc. | 9 |
2 |
| GEI S.r.l. | 3 |
2 |
| Tecfarm Pty Ltd | 5 |
2 |
| Zato S.r.l. | 7 |
2 |
| Kennametal Inc. | 1386 |
1 |
| Andritz Inc. | 332 |
1 |
| Barko Specialty Equipment, LLC | 9 |
1 |
| Chrysopoeia SRL | 1 |
1 |
| Durametal Corporation | 1 |
1 |
| Global Neighbor, Inc. | 8 |
1 |
| Hamburg Dresdner Maschinenfabriken GmbH | 6 |
1 |
| Other owners | 39 |