- All sections
- B - Performing operationstransporting
- B02C - Crushing, pulverising, or disintegrating in generalmilling grain
- B02C 7/18 - Disc mills specially adapted for grain
Patent holdings for IPC class B02C 7/18
Total number of patents in this class: 28
10-year publication summary
|
2
|
7
|
1
|
2
|
3
|
5
|
4
|
0
|
4
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LEHNER Maschinenbau GmbH | 20 |
4 |
| Sharp Kabushiki Kaisha | 18649 |
2 |
| Syngenta Crop Protection AG | 6232 |
1 |
| Sharp Corporation | 10297 |
1 |
| Pioneer Hi-Bred International, Inc. | 6720 |
1 |
| Andritz AG | 232 |
1 |
| CEREAL Enterprises, Inc. | 2 |
1 |
| Fristam Pumps USA, LP, Fristam Beteiligungsgesellschaft mbH, German limited liability company and Fristam Pumps of Wisconsin, LLC, a WI LLC | 5 |
1 |
| Korea Food Research Institute | 216 |
1 |
| L'chef | 14 |
1 |
| L'Chef, LLC | 44 |
1 |
| Satake USA, Inc. | 10 |
1 |
| Valmet AB | 519 |
1 |
| Voith Patent GmbH | 2777 |
1 |
| le Chef | 1 |
1 |
| Maryhill AB | 1 |
1 |
| Landers y Cia SAS | 4 |
1 |
| Aufbereitungstechnologie Noll GmbH | 3 |
1 |
| Ezhou Xingfang Grinding Tools Co., Ltd. | 10 |
1 |
| Improve | 8 |
1 |
| Other owners | 4 |