- 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 29/46 - Sulfur-, selenium- or tellurium-containing compounds
Patent holdings for IPC class C30B 29/46
Total number of patents in this class: 223
10-year publication summary
|
13
|
19
|
15
|
28
|
21
|
18
|
15
|
13
|
18
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hon Hai Precision Industry Co., Ltd. | 4157 |
11 |
| Tsinghua University | 5426 |
11 |
| Samsung Electronics Co., Ltd. | 131630 |
6 |
| Fisk University | 20 |
6 |
| Fujian Institute of Research on The Structure of Matter, Chinese Academy of Sciences | 98 |
6 |
| Consolidated Nuclear Security, LLC | 124 |
5 |
| LG Chem, Ltd. | 17205 |
4 |
| Agency for Science, Technology and Research | 3512 |
4 |
| Nemaska Lithium Inc. | 69 |
4 |
| University-industry Cooperation Group of Kyung Hee University | 1078 |
4 |
| Centre National de La Recherche Scientifique | 9632 |
3 |
| Nexdot | 66 |
3 |
| Shanghai Institute of Ceramics, Chinese Academy of Sciences | 153 |
3 |
| UChicago Argonne, LLC | 866 |
3 |
| The University of Chicago | 1282 |
3 |
| Bayer Intellectual Property GmbH | 2671 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
2 |
| The Trustees of Columbia University in the City of New York | 3440 |
2 |
| Northwestern University | 3112 |
2 |
| American Electric Power Company, Inc. | 44 |
2 |
| Other owners | 137 |