- All sections
- B - Performing operationstransporting
- B09B - Disposal of solid waste not otherwise provided for
- B09B 3/30 - Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
Patent holdings for IPC class B09B 3/30
Total number of patents in this class: 209
10-year publication summary
|
1
|
1
|
3
|
2
|
1
|
19
|
38
|
42
|
52
|
42
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Won Kwang S&T Co., Ltd. | 44 |
8 |
| Guangdong Brunp Recycling Technology Co., Ltd | 1271 |
5 |
| Solarcycle, Inc. | 29 |
5 |
| Bouldin Corporation | 25 |
4 |
| Hunan Brunp Recycling Technology Co., Ltd. | 1226 |
4 |
| LG Electronics Inc. | 76087 |
3 |
| House of Metals Company Limited | 35 |
3 |
| Tokuyama Corporation | 1491 |
3 |
| Torxx Kinetic Pulverizer Limited | 50 |
3 |
| BASF SE | 21320 |
2 |
| Hitachi, Ltd. | 16206 |
2 |
| Nitto Denko Corporation | 8589 |
2 |
| Toray Industries, Inc. | 7149 |
2 |
| Astec Irie Co., Ltd. | 6 |
2 |
| JFE Steel Corporation | 7632 |
2 |
| Korea Zinc Co., Ltd. | 174 |
2 |
| Solar Frontier K.K. | 82 |
2 |
| Suez International | 376 |
2 |
| YKK Corporation | 2069 |
2 |
| FLUITECO S.r.l. | 10 |
2 |
| Other owners | 149 |