- 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 13/16 - Heating of the molten zone
Patent holdings for IPC class C30B 13/16
Total number of patents in this class: 13
10-year publication summary
1
|
1
|
2
|
0
|
1
|
1
|
1
|
4
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
National Institute of Advanced Industrial Science and Technology | 3677 |
2 |
National Taiwan University | 1140 |
2 |
Northwestern University | 3112 |
2 |
Varian Semiconductor Equipment Associates, Inc. | 1282 |
1 |
The Johns Hopkins University | 5377 |
1 |
Carnegie Mellon University | 1405 |
1 |
Globalwafers Co., Ltd. | 561 |
1 |
Radiation Monitoring Devices, Inc. | 91 |
1 |
Saint-Gobain Ceramics & Plastics, Inc. | 812 |
1 |
Siltronic AG | 395 |
1 |
Other owners | 0 |