- 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 31/06 - Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structureApparatus therefor by contacting with diffusion material in the gaseous state
Patent holdings for IPC class C30B 31/06
Total number of patents in this class: 35
10-year publication summary
|
2
|
6
|
2
|
2
|
2
|
1
|
4
|
6
|
2
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| North Carolina State University | 1538 |
5 |
| Massachusetts Institute of Technology | 9942 |
2 |
| Georgia Tech Research Corporation | 2679 |
2 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1816 |
2 |
| Shin-Etsu Handotai Co., Ltd. | 1291 |
2 |
| Illinois Tool Works Inc. | 11381 |
1 |
| Shell Internationale Research Maatschappij B.V. | 3473 |
1 |
| Sumitomo Electric Industries, Ltd. | 15202 |
1 |
| Applied Materials, Inc. | 18322 |
1 |
| Infineon Technologies AG | 8181 |
1 |
| Kyocera Corporation | 13548 |
1 |
| Shell Oil Company | 2145 |
1 |
| Akoustis, Inc. | 164 |
1 |
| ASM IP Holding B.V. | 1985 |
1 |
| Board of Trustees of Michigan State University | 1171 |
1 |
| Consejo Superior de Investigaciones Cientificas | 896 |
1 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3873 |
1 |
| National Institute for Materials Science | 1103 |
1 |
| Versarien PLC | 52 |
1 |
| PVD Technologies SNC di Vidani A. e A. | 1 |
1 |
| Other owners | 7 |