- All sections
- B - Performing operationstransporting
- B02C - Crushing, pulverising, or disintegrating in generalmilling grain
- B02C 13/288 - Ventilating, or influencing air circulation
Patent holdings for IPC class B02C 13/288
Total number of patents in this class: 69
10-year publication summary
10
|
7
|
10
|
5
|
8
|
10
|
11
|
2
|
5
|
2
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Torxx Kinetic Pulverizer Limited | 42 |
10 |
Pms Handelskontor GmbH | 18 |
8 |
Dieffenbacher GmbH Maschinen- und Anlagenbau | 228 |
2 |
Energy Creates Energy LLC | 16 |
2 |
Frewitt Fabrique de Machines SA | 16 |
2 |
Pallmann Maschinenfabrik GmbH & Co. KG | 55 |
2 |
Patent Applied Technology | 10 |
2 |
SHARK Solutions A/S | 2 |
2 |
Syrah Resources Limited | 11 |
2 |
Terion AG | 12 |
2 |
Librixer AB | 9 |
2 |
Claudius Peters Technologies GmbH | 10 |
1 |
Expleco Limited | 2 |
1 |
General Electric Technology GmbH | 1606 |
1 |
JNC Corporation | 1535 |
1 |
Kabushiki Kaisha Kinki | 12 |
1 |
Kunming Tekang Technology Co., Ltd. | 5 |
1 |
Panel Board Holding BV | 2 |
1 |
Proactor Schutzrechtsverwaltungs GmbH | 6 |
1 |
ThyssenKrupp Uhde GmbH | 265 |
1 |
Other owners | 24 |