- All sections
- C - Chemistrymetallurgy
- C01B - Non-metallic elementscompounds thereof
- C01B 32/372 - CoatingGraftingMicroencapsulation
Patent holdings for IPC class C01B 32/372
Total number of patents in this class: 58
10-year publication summary
|
0
|
0
|
3
|
5
|
2
|
6
|
5
|
13
|
9
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Delcath Systems, Inc. | 26 |
5 |
| National University of Singapore | 2449 |
3 |
| Carbonix Inc. | 9 |
3 |
| Applied Materials, Inc. | 18621 |
2 |
| Korea Advanced Institute of Science and Technology | 4376 |
2 |
| Goertek Inc. | 2657 |
2 |
| Group14 Technologies, Inc. | 108 |
2 |
| Nexeon Limited | 157 |
2 |
| OCI Company Ltd. | 153 |
2 |
| Sembcorp Industries Ltd | 32 |
2 |
| Wacker Chemie AG | 2106 |
2 |
| Hanwha Solutions Corporation | 826 |
2 |
| Sony Corporation | 31052 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 31375 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10923 |
1 |
| China University of Geosciences, Beijing | 74 |
1 |
| China University of Petroleum (East China) | 372 |
1 |
| Climeworks AG | 100 |
1 |
| Consejo Nacional de Investigaciones Cientificas y Tecnicas (conicet) | 302 |
1 |
| Dexerials Corporation | 1966 |
1 |
| Other owners | 21 |