Monocrystal growth method and monocrystal growth device
US-2023392284-A1 · Dec 7, 2023 · US
using television detectors; using photo or X-ray detectors
using television detectors; using photo or X-ray detectors · 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 | C30B15/26 |
| Official title | using television detectors; using photo or X-ray detectors |
| Display label | using television detectors; using photo or X-ray detectors |
| Total patents | 89 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 12 |
| 2017 | 10 |
| 2018 | 3 |
| 2019 | 6 |
| 2020 | 3 |
| 2021 | 6 |
| 2022 | 6 |
| 2023 | 12 |
| 2024 | 13 |
| 2025 | 10 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Energy-saving ingot growing device
US-2023374697-A1 · Nov 23, 2023 · US
Manufacturing method of single crystals
US-2023357950-A1 · Nov 9, 2023 · US
Method and device for producing a single crystal of silicon, which single crystal is doped with n-type dopant
US-2023332323-A1 · Oct 19, 2023 · US
Ingot growing apparatus and monitoring method thereof
US-2023296543-A1 · Sep 21, 2023 · US
Ingot growing apparatus and method thereof
US-2023287593-A1 · Sep 14, 2023 · US
Method and apparatus for manufacturing defect-free monocrystalline silicon crystal
US-2023228000-A1 · Jul 20, 2023 · US
Single crystal production apparatus and single crystal production method
US-2023220583-A1 · Jul 13, 2023 · US
Production method of monocrystalline silicon based on an emissivity of a production apparatus
US-11634833-B2 · Apr 25, 2023 · US
Method and apparatus for manufacturing defect-free monocrystalline silicon crystal
US-11618971-B2 · Apr 4, 2023 · US
System and method for producing single crystal
US-2023023541-A1 · Jan 26, 2023 · US
Apparatus and method for ingot growth
US-11427925-B2 · Aug 30, 2022 · US
Methods and systems for controlling crystal growth
US-2022220630-A1 · Jul 14, 2022 · US
Production method of monocrystalline silicon
US-2022162769-A1 · May 26, 2022 · US
Non-contact systems and methods for determining distance between silicon melt and reflector in a crystal puller
US-2022154365-A1 · May 19, 2022 · US
Method and apparatus for manufacturing defect-free monocrystalline silicon crystal
US-2022098757-A1 · Mar 31, 2022 · US
Apparatus and method for ingot growth
US-2022010454-A1 · Jan 13, 2022 · US
Device for pulling a single crystal of semiconductor material out of a melt using the cz method, and method using the device
US-2021340690-A1 · Nov 4, 2021 · US
Crystal line growing state detection method, apparatus and device for silicon rod
US-2021279905-A1 · Sep 9, 2021 · US
Method for pulling a single crystal composed of semiconductor material from a melt contained in a crucible
US-11060202-B2 · Jul 13, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C30B15/26?
- CPC C30B15/26 is the Cooperative Patent Classification code for “using television detectors; using photo or X-ray detectors.”
- How many patents are filed under CPC C30B15/26 (using television detectors; using photo or X-ray detectors)?
- Our database includes 89 publications tagged with this CPC code.
- Is patent activity under CPC C30B15/26 growing?
- Publication counts under this code: 13 in 2024 vs 10 in 2025 (latest complete years).