Burner for producing inorganic spheroidized particles, apparatus for producing inorganic spheroidized particles, and method for producing inorganic spheroidized particles
US-12241683-B2 · Mar 4, 2025 · US
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Mechanical Engineering
Mechanical Engineering · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F27D2017/009 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2022 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Process plant for converting a solid input material into a solid process product
US-2025051228-A1 · Feb 13, 2025 · US
Apparatus for producing inorganic spheroidized particles and method for producing inorganic spheroidized particles
US-2022349652-A1 · Nov 3, 2022 · US
Burner for producing inorganic spheroidized particles, apparatus for producing inorganic spheroidized particles, and method for producing inorganic spheroidized particles
US-2022341666-A1 · Oct 27, 2022 · US
Multi-stage cement calcining plant suspension preheater
US-10598434-B2 · Mar 24, 2020 · US
Multi-stage cement calcining plant suspension preheater
US-2019003770-A1 · Jan 3, 2019 · US
Method for operating cement plant
US-10131576-B2 · Nov 20, 2018 · US
Chlorine bypass device
US-9823020-B2 · Nov 21, 2017 · US
Cement production apparatus
US-9587881-B2 · Mar 7, 2017 · US