Closed-loop simmer with a gas burner
US-11262070-B2 · Mar 1, 2022 · US
using thermo-sensitive resistors · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F23N5/14 |
| Official title | using thermo-sensitive resistors |
| Display label | using thermo-sensitive resistors |
| Total patents | 4 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2018 | 1 |
| 2021 | 2 |
| 2022 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11262070-B2 · Mar 1, 2022 · US
US-11142041-B2 · Oct 12, 2021 · US
US-2021172602-A1 · Jun 10, 2021 · US
US-2018037088-A1 · Feb 8, 2018 · US