- All sections
- B - Performing operationstransporting
- B02C - Crushing, pulverising, or disintegrating in generalmilling grain
- B02C 19/18 - Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
Patent holdings for IPC class B02C 19/18
Total number of patents in this class: 393
10-year publication summary
|
32
|
33
|
30
|
16
|
41
|
29
|
35
|
28
|
30
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Selfrag AG | 26 |
22 |
| Technological Resources Pty. Limited | 442 |
10 |
| Camille Compagnie D'assistance Miniere et Industrielle | 13 |
9 |
| SDG, LLC | 53 |
9 |
| POSCO Holdings Inc. | 694 |
7 |
| Impulstec GmbH | 8 |
6 |
| Northeastern University | 574 |
6 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11126 |
5 |
| The University of Queensland | 654 |
5 |
| Mage, LLC | 10 |
5 |
| Sharp Pulse Corp. | 11 |
5 |
| Halliburton Energy Services, Inc. | 21305 |
4 |
| Milanovich Investments, L.L.C. | 48 |
4 |
| Omnis Advanced Technologies, LLC | 15 |
4 |
| RISE Building Products LLC | 29 |
4 |
| I-rox | 4 |
4 |
| Global Organics Energy | 4 |
3 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 4120 |
3 |
| NuVox Pharma, LLC | 32 |
3 |
| Diehl Defence GmbH & Co. KG | 108 |
3 |
| Other owners | 272 |