- All sections
- B - Performing operations; transporting
- B09B - Disposal of solid waste
- B09B 5/00 - Operations not covered by a single other subclass or by a single other group in this subclass
Patent holdings for IPC class B09B 5/00
Total number of patents in this class: 831
10-year publication summary
|
59
|
55
|
51
|
81
|
91
|
85
|
105
|
65
|
66
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JX Nippon Mining & Metals Corporation | 1576 |
33 |
| Unicharm Corporation | 2744 |
30 |
| Daiki Co., Ltd. | 140 |
19 |
| Tokuyama Corporation | 1248 |
14 |
| Taiheiyo Cement Corporation | 237 |
13 |
| Panasonic Corporation | 20786 |
9 |
| Mitsubishi Materials Corporation | 2378 |
8 |
| Mitsui Engineering & Shipbuilding Co., Ltd. | 331 |
8 |
| Sumitomo Metal Mining Co., Ltd. | 1670 |
8 |
| Dowa ECO-SYSTEM Co., Ltd. | 51 |
7 |
| JFE Steel Corporation | 6067 |
7 |
| Uni-Charm Corporation | 611 |
6 |
| The Maitland Company, LLC | 14 |
6 |
| JX Metals Corporation | 111 |
6 |
| Anaergia Inc. | 111 |
5 |
| Centre National de La Recherche Scientifique | 9632 |
4 |
| Hitachi Metals, Ltd. | 2175 |
4 |
| Environmentally Conscious Recycling, Inc. | 4 |
4 |
| Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences | 195 |
4 |
| Shimose Microbes Laboratory Corporation | 24 |
4 |
| Other owners | 632 |