- All sections
- B - Performing operationstransporting
- B02C - Crushing, pulverising, or disintegrating in generalmilling grain
- B02C 23/38 - Adding fluid, other than for crushing or disintegrating by fluid energy in apparatus having multiple crushing or disintegrating zones
Patent holdings for IPC class B02C 23/38
Total number of patents in this class: 90
10-year publication summary
|
7
|
10
|
14
|
14
|
11
|
13
|
4
|
5
|
6
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Wisconsin Film & Bag, Inc. | 15 |
5 |
| Mississippi Lime Company | 40 |
3 |
| Diehl Defence GmbH & Co. KG | 108 |
3 |
| DP Patterning AB | 9 |
3 |
| Sharp Pulse Corp. | 11 |
3 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5249 |
2 |
| Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences | 246 |
2 |
| Meiko Maschinenbau GmbH & Co. KG | 181 |
2 |
| Milanovich Investments, L.L.C. | 48 |
2 |
| NETZSCH-Feinmahltechnik GmbH | 149 |
2 |
| Owens-Brockway Glass Container Inc. | 797 |
2 |
| Pallmann Maschinenfabrik GmbH & Co. KG | 47 |
2 |
| DISA Technologies, Inc. | 18 |
2 |
| Custom Wood Fibers & Cedar Mulch, LLC | 2 |
2 |
| ReGen Fiber, LLC | 12 |
2 |
| Genus Industries, Inc. | 18 |
2 |
| Starcin Holding France | 90 |
2 |
| Halliburton Energy Services, Inc. | 21320 |
1 |
| LG Chem, Ltd. | 17921 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 9115 |
1 |
| Other owners | 46 |