- All sections
- C - Chemistry; metallurgy
- C30B - Single-crystal growth; unidirectional solidification of eutectic material or unidirectional demixing of eutectoid material; refining by zone-melting of material; production of a homogeneous polycrystalline material with defined structure; single crystals or homogeneous polycrystalline material with defined structure; after-treatment of single crystals or a homogeneous polycrystalline material with defined structure; apparatus therefor
- C30B 9/12 - Salt solvents, e.g. flux growth
Patent holdings for IPC class C30B 9/12
Total number of patents in this class: 88
10-year publication summary
|
11
|
15
|
13
|
13
|
4
|
3
|
2
|
4
|
2
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NGK Insulators, Ltd. | 4589 |
18 |
| The Xinjiang Technical Institute of Physics & Chemistry, Chinese Academy of Sciences | 29 |
11 |
| Fujian Institute of Research on The Structure of Matter, Chinese Academy of Sciences | 98 |
6 |
| Toyoda Gosei Co., Ltd. | 1746 |
4 |
| Osaka University | 3143 |
3 |
| Technical Institute of Physics and Chemistry, Chinese Academy of Sciences | 37 |
3 |
| Merck Patent GmbH | 5909 |
2 |
| Sumitomo Electric Industries, Ltd. | 14131 |
2 |
| TDK Corporation | 6306 |
2 |
| Mitsubishi Chemical Corporation | 4313 |
2 |
| Dongguan University of Technology | 150 |
2 |
| Florida State University Research Foundation, Inc. | 685 |
2 |
| Momentive Performance Materials Inc. | 861 |
2 |
| Shandong University | 886 |
2 |
| The Regents of the University of California | 18943 |
1 |
| Toyota Motor Corporation | 28582 |
1 |
| Centre National de La Recherche Scientifique | 9632 |
1 |
| Panasonic Corporation | 20786 |
1 |
| Tokyo Electron Limited | 11599 |
1 |
| Sumitomo Chemical Company, Limited | 8808 |
1 |
| Other owners | 21 |