- All sections
- C - Chemistrymetallurgy
- C01B - Non-metallic elementscompounds thereof
- C01B 32/22 - Intercalation
Patent holdings for IPC class C01B 32/22
Total number of patents in this class: 59
10-year publication summary
|
9
|
11
|
7
|
6
|
6
|
4
|
3
|
7
|
3
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Global Graphene Group, Inc. | 249 |
4 |
| Kaneka Corporation | 4829 |
3 |
| Sekisui Chemical Co., Ltd. | 3669 |
3 |
| Taiwan Textile Research Institute | 150 |
3 |
| Nisina Materials Co. Ltd. | 5 |
3 |
| Baker Hughes Incorporated | 4865 |
2 |
| Samsung SDI Co., Ltd. | 10988 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 34623 |
2 |
| Northwestern University | 3586 |
2 |
| Focus Graphite Inc. | 2 |
2 |
| Plasma APP Ltd. | 3 |
2 |
| Avadain, LLC | 14 |
2 |
| Samsung Electronics Co., Ltd. | 159473 |
1 |
| The Regents of the University of California | 20960 |
1 |
| ExxonMobil Research And Engineering Company | 2389 |
1 |
| Robert Bosch GmbH | 44398 |
1 |
| Massachusetts Institute of Technology | 10322 |
1 |
| The Board of Trustees of the Leland Stanford Junior University | 6724 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3791 |
1 |
| Cambridge Enterprise Limited | 1254 |
1 |
| Other owners | 21 |