- All sections
- C - Chemistrymetallurgy
- C01B - Non-metallic elementscompounds thereof
- C01B 32/156 - After-treatment
Patent holdings for IPC class C01B 32/156
Total number of patents in this class: 84
10-year publication summary
|
3
|
16
|
11
|
14
|
11
|
12
|
6
|
7
|
5
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 33168 |
4 |
| C2cnt LLC | 91 |
4 |
| Institute of Chemistry, Chinese Academy of Sciences | 236 |
3 |
| Nanocore ApS | 20 |
3 |
| Beijing Fullcan Biotechnology Co., LTD | 15 |
3 |
| Centre National de La Recherche Scientifique | 10830 |
2 |
| Daikin Industries, Ltd. | 10243 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10978 |
2 |
| Lawrence Livermore National Security, LLC | 1954 |
2 |
| The Cleveland Clinic Foundation | 1580 |
2 |
| Ecole Polytechnique | 329 |
2 |
| Nanocomp Technologies, Inc. | 91 |
2 |
| Osaka University | 3334 |
2 |
| Pusan National University Industry-University Cooperation Foundation | 709 |
2 |
| University of Central Florida Research Foundation, Inc. | 1228 |
2 |
| Graphul Industries LLC | 3 |
2 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3896 |
2 |
| Samsung Electronics Co., Ltd. | 152304 |
1 |
| Schlumberger Technology Corporation | 11349 |
1 |
| Honda Motor Co., Ltd. | 25804 |
1 |
| Other owners | 40 |