- All sections
- C - Chemistrymetallurgy
- C30B - Single-crystal growthunidirectional solidification of eutectic material or unidirectional demixing of eutectoid materialrefining by zone-melting of materialproduction of a homogeneous polycrystalline material with defined structuresingle crystals or homogeneous polycrystalline material with defined structureafter-treatment of single crystals or a homogeneous polycrystalline material with defined structureapparatus therefor
- C30B 29/66 - Crystals of complex geometrical shape, e.g. tubes, cylinders
Patent holdings for IPC class C30B 29/66
Total number of patents in this class: 131
10-year publication summary
|
8
|
12
|
11
|
11
|
12
|
12
|
12
|
9
|
17
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| University of Florida Research Foundation, Inc. | 4188 |
4 |
| Resonac Corporation | 3610 |
4 |
| The University of Chicago | 1500 |
3 |
| Pallidus, Inc. | 38 |
3 |
| Sumitomo Electric Industries, Ltd. | 16448 |
2 |
| Intel Corporation | 47178 |
2 |
| Murata Manufacturing Co., Ltd. | 25809 |
2 |
| Georgia Tech Research Corporation | 2963 |
2 |
| The Florida International University Board of Trustees | 679 |
2 |
| Globalwafers Co., Ltd. | 730 |
2 |
| Koito Manufacturing Co., Ltd. | 2461 |
2 |
| Mainstream Engineering Corporation | 157 |
2 |
| Patek Philippe SA Geneve | 416 |
2 |
| Public University Corporation Nagoya City University | 171 |
2 |
| Sixpoint Materials, Inc. | 78 |
2 |
| Soitec | 1110 |
2 |
| Tokuyama Corporation | 1483 |
2 |
| University of Copenhagen | 440 |
2 |
| X-Energy, LLC. | 70 |
2 |
| C2cnt LLC | 86 |
2 |
| Other owners | 85 |