- 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
|
13
|
12
|
6
|
7
|
5
|
1
|
| 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. | 33812 |
4 |
| C2cnt LLC | 88 |
4 |
| Institute of Chemistry, Chinese Academy of Sciences | 237 |
3 |
| Nanocore ApS | 20 |
3 |
| Beijing Fullcan Biotechnology Co., LTD | 15 |
3 |
| Centre National de La Recherche Scientifique | 10914 |
2 |
| Daikin Industries, Ltd. | 10401 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11021 |
2 |
| Lawrence Livermore National Security, LLC | 1961 |
2 |
| The Cleveland Clinic Foundation | 1584 |
2 |
| Ecole Polytechnique | 335 |
2 |
| Osaka University | 3289 |
2 |
| Pusan National University Industry-University Cooperation Foundation | 737 |
2 |
| University of Central Florida Research Foundation, Inc. | 1233 |
2 |
| Graphul Industries LLC | 3 |
2 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3958 |
2 |
| Samsung Electronics Co., Ltd. | 155224 |
1 |
| Schlumberger Technology Corporation | 11584 |
1 |
| Honda Motor Co., Ltd. | 25903 |
1 |
| NEC Corporation | 36631 |
1 |
| Other owners | 41 |