Surface combustion burner, composite burner, and ignition device for sintering machine
US-11635204-B2 · Apr 25, 2023 · US
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with wires, threads or gauzes as radiation intensifying means
with wires, threads or gauzes as radiation intensifying means · 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 | F23D14/149 |
| Official title | {with wires, threads or gauzes as radiation intensifying means} |
| Display label | with wires, threads or gauzes as radiation intensifying means |
| Total patents | 14 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 1 |
| 2020 | 8 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Infrared radiator and method of assembling same
US-11359809-B2 · Jun 14, 2022 · US
Combustion device
US-11022303-B2 · Jun 1, 2021 · US
Combustion device
US-11015803-B2 · May 25, 2021 · US
Infrared ray generation mesh
US-10794592-B2 · Oct 6, 2020 · US
Combustion device
US-2020141571-A1 · May 7, 2020 · US
Combustion device and infrared reflective plate
US-2020141572-A1 · May 7, 2020 · US
Infrared Ray Generation Mesh
US-2020124278-A1 · Apr 23, 2020 · US
Combustion Device
US-2020124277-A1 · Apr 23, 2020 · US
Infrared radiator and method of assembling same
US-2020096193-A1 · Mar 26, 2020 · US
Infrared radiator
US-2020088403-A1 · Mar 19, 2020 · US
Surface combustion burner, composite burner, and ignition device for sintering machine
US-2020011525-A1 · Jan 9, 2020 · US
Down-fired burner with a perforated flame holder
US-10088154-B2 · Oct 2, 2018 · US
Down-fired burner with a perforated flame holder
US-2017038064-A1 · Feb 9, 2017 · US