- All sections
- C - Chemistry; metallurgy
- C01B - Non-metallic elements; compounds thereof
- C01B 33/10 - Compounds containing silicon, fluorine, and other elements
Patent holdings for IPC class C01B 33/10
Total number of patents in this class: 47
10-year publication summary
|
8
|
1
|
1
|
3
|
2
|
3
|
6
|
7
|
7
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nichia Corporation | 3394 |
5 |
| DAe Joo Electronic Materials Co., Ltd. | 56 |
4 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
3 |
| Stella Chemifa Corporation | 118 |
3 |
| University of South Florida | 1817 |
2 |
| K-technologies, Inc. | 12 |
2 |
| Mainstream Engineering Corporation | 143 |
2 |
| Sichuan KO Chang Technology Co., Ltd | 10 |
2 |
| Current Lighting Solutions, LLC f/k/a GE Lighting Solutions, LLC | 417 |
2 |
| General Electric Company | 18133 |
1 |
| OSRAM Opto Semiconductors GmbH | 3390 |
1 |
| Buss ChemTech AG | 5 |
1 |
| Circulon Hungary Ltd. | 4 |
1 |
| Daejoo Electronic Materials Co., Ltd. | 18 |
1 |
| Denka Company Limited | 2189 |
1 |
| Mexichem Fluor, Sociedad Anonima de Capital Variable | 200 |
1 |
| Quanta Computer Inc. | 1284 |
1 |
| REC Silicon Inc | 77 |
1 |
| Hemlock Semiconductor Corporation LLC | 1 |
1 |
| Corner Star Limited | 95 |
1 |
| Other owners | 11 |