- All sections
- B - Performing operationstransporting
- B09B - Disposal of solid waste not otherwise provided for
- B09B 3/80 - Destroying solid waste or transforming solid waste into something useful or harmless involving an extraction step
Patent holdings for IPC class B09B 3/80
Total number of patents in this class: 329
10-year publication summary
|
3
|
3
|
4
|
11
|
16
|
25
|
57
|
63
|
84
|
39
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JX Metals Circular Solutions Co., Ltd. | 79 |
7 |
| Solarcycle, Inc. | 28 |
5 |
| Honda Motor Co., Ltd. | 25976 |
4 |
| Centre National de La Recherche Scientifique | 10976 |
4 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11110 |
4 |
| Guangdong Brunp Recycling Technology Co., Ltd | 1258 |
4 |
| Hunan Brunp Recycling Technology Co., Ltd. | 1221 |
4 |
| Korea Zinc Co., Ltd. | 167 |
4 |
| Loci Controls, Inc. | 96 |
4 |
| Saudi Arabian Oil Company | 14110 |
4 |
| Tokuyama Corporation | 1470 |
4 |
| Worcester Polytechnic Institute | 541 |
4 |
| Prototype Garage, LLC | 18 |
4 |
| Ascend Elements, Inc. | 86 |
4 |
| NorthStar Clean Technologies Inc. | 11 |
4 |
| Kemco | 51 |
4 |
| Anaergia Inc. | 106 |
3 |
| Asaka Riken Co., Ltd. | 54 |
3 |
| Peloton Resources Pty Ltd | 9 |
3 |
| Despray Holding B.V. | 9 |
3 |
| Other owners | 249 |