Device for producing a mono-crystalline sheet of semiconductor material from a molten alloy held between at least two aperture elements
US-10066312-B2 · Sep 4, 2018 · US
Heating or cooling of the melt or the crystallised material
Heating or cooling of the melt or the crystallised material · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C30B11/003 |
| Official title | {Heating or cooling of the melt or the crystallised material} |
| Display label | Heating or cooling of the melt or the crystallised material |
| Total patents | 193 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 22 |
| 2017 | 20 |
| 2018 | 17 |
| 2019 | 14 |
| 2020 | 19 |
| 2021 | 24 |
| 2022 | 18 |
| 2023 | 13 |
| 2024 | 13 |
| 2025 | 12 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of producing a monolithic crystal by top-seeded solution growth from a liquid crystal flux comprising a mixture of solid precursors
US-10047456-B2 · Aug 14, 2018 · US
Synthesis and processing of pure and nv nanodiamonds and other nanostructures for quantum computing and magnetic sensing applications
US-2017373153-A1 · Dec 28, 2017 · US
Synthesis and processing of pure and nv nanodiamonds and other nanostructures for quantum computing and magnetic sensing applications
US-2017370019-A1 · Dec 28, 2017 · US
Silicon block, method for producing the same, crucible of transparent or opaque fused silica suited for performing the method, and method for the production thereof
US-9828691-B2 · Nov 28, 2017 · US
Apparatus and process for producing a single crystal of silicon
US-9828692-B2 · Nov 28, 2017 · US
Apparatus and process for producing a crystal of semiconductor material
US-9828693-B2 · Nov 28, 2017 · US
SiC SINGLE CRYSTAL AND METHOD FOR PRODUCING SAME
US-2017327967-A1 · Nov 16, 2017 · US
Apparatus and method for producing gallium oxide crystal
US-2017306521-A1 · Oct 26, 2017 · US
Systems for crystal growth utilizing furnaces, ampoules, and crucibles
US-9797061-B2 · Oct 24, 2017 · US
Method for forming a directionally solidified replacement body for a component using additive manufacturing
US-9770758-B2 · Sep 26, 2017 · US
Production apparatus and production method of SiC single crystal
US-9732441-B2 · Aug 15, 2017 · US
Method for forming components using additive manufacturing and re-melt
US-9718127-B2 · Aug 1, 2017 · US
Method and apparatus for producing large, single-crystals of aluminum nitride
US-2017159207-A1 · Jun 8, 2017 · US
Method for forming a directionally solidified replacement body for a component using additive manufacturing
US-2017144219-A1 · May 25, 2017 · US
Shell mould having a heat shield
US-9643240-B2 · May 9, 2017 · US
Apparatus for forming crystalline sheet from a melt
US-2017051430-A1 · Feb 23, 2017 · US
Melt purification and delivery system
US-9567691-B2 · Feb 14, 2017 · US
Casting method and cast article
US-9555471-B2 · Jan 31, 2017 · US
Multi-zone variable power density heater apparatus containing and methods of using the same
US-2017022630-A1 · Jan 26, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C30B11/003?
- CPC C30B11/003 is the Cooperative Patent Classification code for “Heating or cooling of the melt or the crystallised material.”
- How many patents are filed under CPC C30B11/003 (Heating or cooling of the melt or the crystallised material)?
- Our database includes 193 publications tagged with this CPC code.
- Is patent activity under CPC C30B11/003 growing?
- Publication counts under this code: 13 in 2024 vs 12 in 2025 (latest complete years).