- 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 29/46 - Sulfur-, selenium- or tellurium-containing compounds
Patent holdings for IPC class C30B 29/46
Total number of patents in this class: 258
10-year publication summary
|
15
|
28
|
21
|
18
|
15
|
13
|
20
|
17
|
17
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hon Hai Precision Industry Co., Ltd. | 4022 |
11 |
| Tsinghua University | 6217 |
11 |
| Samsung Electronics Co., Ltd. | 157946 |
6 |
| Fisk University | 17 |
6 |
| Fujian Institute of Research on The Structure of Matter, Chinese Academy of Sciences | 104 |
6 |
| Consolidated Nuclear Security, LLC | 115 |
5 |
| LG Chem, Ltd. | 17929 |
4 |
| Centre National de La Recherche Scientifique | 11026 |
4 |
| Agency for Science, Technology and Research | 3736 |
4 |
| City University of Hong Kong | 954 |
4 |
| Nemaska Lithium Inc. | 78 |
4 |
| Peking University | 1461 |
4 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11124 |
3 |
| The Trustees of Columbia University in the City of New York | 3648 |
3 |
| National Institute of Advanced Industrial Science and Technology | 3794 |
3 |
| Nexdot | 79 |
3 |
| The Research Foundation for The State University of New York | 1743 |
3 |
| Shanghai Institute of Ceramics, Chinese Academy of Sciences | 162 |
3 |
| UChicago Argonne, LLC | 949 |
3 |
| The University of Chicago | 1491 |
3 |
| Other owners | 165 |