- 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 29/08 - Germanium
Patent holdings for IPC class C30B 29/08
Total number of patents in this class: 112
10-year publication summary
|
11
|
6
|
7
|
6
|
9
|
12
|
9
|
5
|
6
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42461 |
9 |
| Applied Materials, Inc. | 18530 |
6 |
| Umicore | 640 |
6 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10924 |
4 |
| Socpra Sciences et Genie S.E.C. | 196 |
4 |
| Centre National de La Recherche Scientifique | 10414 |
3 |
| Tokyo Electron Limited | 12645 |
3 |
| Massachusetts Institute of Technology | 10036 |
3 |
| Corning Incorporated | 10252 |
3 |
| Carl Zeiss SMT GmbH | 2965 |
3 |
| Beijing Tongmei Xtal Technology Co., Ltd. | 23 |
3 |
| Vrije Universiteit Brussel | 500 |
3 |
| Intel Corporation | 46949 |
2 |
| The Regents of the University of Michigan | 4685 |
2 |
| ASM IP Holding B.V. | 2061 |
2 |
| Ecole Polytechnique | 325 |
2 |
| IMEC VZW | 1638 |
2 |
| LPE S.p.A. | 74 |
2 |
| National Institute of Information and Communications Technology | 629 |
2 |
| University of Houston System | 1079 |
2 |
| Other owners | 46 |