Multizone crucible apparatus
US-2022267890-A1 · Aug 25, 2022 · US
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Arrangements for circulation of melts
Arrangements for circulation of melts · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H05B6/34 |
| Official title | Arrangements for circulation of melts |
| Display label | Arrangements for circulation of melts |
| Total patents | 10 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2017 | 2 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Self-stirring induction vessel
US-11272585-B2 · Mar 8, 2022 · US
Method for ironmaking by smelting reduction in stir-generated vortex
US-11091816-B2 · Aug 17, 2021 · US
Self-stirring induction vessel
US-2021136881-A1 · May 6, 2021 · US
Radiation heating device
US-10563870-B2 · Feb 18, 2020 · US
Method for ironmaking by smelting reduction in stir-generated vortex
US-2019230746-A1 · Jul 25, 2019 · US
Radiation heating device
US-2017321902-A1 · Nov 9, 2017 · US
Tapping device and method using induction heat for melt
US-9538584-B2 · Jan 3, 2017 · US
Inductive coil designs for the melting and movement of amorphous metals
US-2015298207-A1 · Oct 22, 2015 · US
Tapping device and method using induction heat for melt
US-2015098484-A1 · Apr 9, 2015 · US