Method for manufacturing sapphire bars
US-2025154679-A1 · May 15, 2025 · US
Continuous growth
Continuous growth · 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 | C30B11/001 |
| Official title | {Continuous growth} |
| Display label | Continuous growth |
| Total patents | 26 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 3 |
| 2017 | 6 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Device and method for continuous VGF crystal growth through reverse injection synthesis
US-12188145-B2 · Jan 7, 2025 · US
Device and Method for Continuous VGF Crystal Growth through Reverse Injection Synthesis
US-2021285123-A1 · Sep 16, 2021 · US
Apparatus and method for producing gallium oxide crystal
US-10570528-B2 · Feb 25, 2020 · US
TiAl intermetallic compound single crystal material and preparation method therefor
US-10570531-B2 · Feb 25, 2020 · US
Device and method for continuous VGF crystal growth through rotation after horizontal injection synthesis
US-10519563-B2 · Dec 31, 2019 · US
Device and method for continuous vgf crystal growth through rotation after horizontal injection synthesis
US-2019352794-A1 · Nov 21, 2019 · US
System and fabrication method of piezoelectric stack that reduces driving voltage and clamping effect
US-10381544-B2 · Aug 13, 2019 · US
Apparatus and method for crystalline sheet growth
US-10179958-B2 · Jan 15, 2019 · US
Apparatus and method for controlling thickness of a crystalline sheet grown on a melt
US-10030317-B2 · Jul 24, 2018 · US
Apparatus and method for crystalline sheet growth
US-2018080142-A1 · Mar 22, 2018 · 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
Apparatus and method for producing gallium oxide crystal
US-2017306521-A1 · Oct 26, 2017 · US
Method for recharging raw material polycrystalline silicon
US-9670593-B2 · Jun 6, 2017 · US
Melt purification and delivery system
US-9567691-B2 · Feb 14, 2017 · US
Polycrystalline silicon and method of casting the same
US-9546436-B2 · Jan 17, 2017 · US
Process for growing silicon carbide single crystal and device for the same
US-9359690-B2 · Jun 7, 2016 · US
Apparatus and method for controlling thickness of a crystalline sheet grown on a melt
US-2016108549-A1 · Apr 21, 2016 · US
Method of including deadsorption and crystal growth
US-2016090663-A1 · Mar 31, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C30B11/001?
- CPC C30B11/001 is the Cooperative Patent Classification code for “Continuous growth.”
- How many patents are filed under CPC C30B11/001 (Continuous growth)?
- Our database includes 26 publications tagged with this CPC code.
- Is patent activity under CPC C30B11/001 growing?
- Publication counts under this code: 1 in 2021 vs 2 in 2025 (latest complete years).