- 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 30/02 - Production of single crystals or homogeneous polycrystalline material with defined structure characterised by the action of electric or magnetic fields, wave energy or other specific physical conditions using electric fields, e.g. electrolysis
Patent holdings for IPC class C30B 30/02
Total number of patents in this class: 40
10-year publication summary
|
12
|
3
|
5
|
3
|
3
|
6
|
2
|
5
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Universal Matter Inc. | 21 |
6 |
| Amgen Inc. | 4076 |
2 |
| American Superconductor Corporation | 149 |
2 |
| Georgia State University Research Foundation, Inc. | 346 |
2 |
| The United States of America as represented by the Secretary of the Air Force | 846 |
2 |
| GM Global Technology Operations LLC | 15095 |
1 |
| The Regents of the University of Michigan | 4711 |
1 |
| The Johns Hopkins University | 5675 |
1 |
| Lawrence Livermore National Security, LLC | 1939 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3789 |
1 |
| Japan Science and Technology Agency | 1321 |
1 |
| Arizona Board of Regents on behalf of Arizona State University | 2644 |
1 |
| Clene Nanomedicine, Inc. | 32 |
1 |
| Csir | 185 |
1 |
| Keronite International Limited | 15 |
1 |
| Korea Research Institute of Standards and Science | 677 |
1 |
| Shenzhen Institutes of Advanced Technology Chinese Academy of Sciences | 2034 |
1 |
| Shin-Etsu Handotai Co., Ltd. | 1284 |
1 |
| Taiho Kogyo Co., Ltd. | 330 |
1 |
| Tosoh Corporation | 1295 |
1 |
| Other owners | 11 |