- All sections
- B - Performing operations; transporting
- B09B - Disposal of solid waste
- B09B 3/40 - Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
Patent holdings for IPC class B09B 3/40
Total number of patents in this class: 376
10-year publication summary
|
3
|
6
|
5
|
4
|
4
|
19
|
25
|
89
|
163
|
46
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
8 |
| Tokuyama Corporation | 1248 |
8 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
5 |
| Sumitomo Metal Mining Co., Ltd. | 1670 |
5 |
| Chewie Labs LLC | 27 |
5 |
| Eastman Chemical Company | 2239 |
4 |
| GreenMantra Recycling Technologies Ltd. | 63 |
4 |
| Renescience A/S | 39 |
4 |
| Finn Recycling Oy | 12 |
4 |
| Glencal Technology Co., Ltd. | 19 |
4 |
| Chewie Labs Holding Company LLC | 6 |
4 |
| Anaergia Inc. | 111 |
3 |
| Dowa ECO-SYSTEM Co., Ltd. | 51 |
3 |
| EcoGensus LLC | 44 |
3 |
| Plasma Tech Holdings, LLC | 29 |
3 |
| Ohgi Technological Creation Co., Ltd. | 35 |
3 |
| CHZ Technologies, LLC | 17 |
3 |
| Nippon Fiber Corporation | 29 |
3 |
| Food Cycle Science Corporation | 23 |
3 |
| Carbon Lock Technologies Inc. | 6 |
3 |
| Other owners | 294 |