Ignition-based protocols for pellet grills
US-2024053018-A1 · Feb 15, 2024 · US
This page is not indexed by search engines while we improve data quality.
Over-feed arrangements
Over-feed arrangements · 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 | F23K3/16 |
| Official title | Over-feed arrangements |
| Display label | Over-feed arrangements |
| Total patents | 12 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 3 |
| 2023 | 2 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ignition-based protocols for pellet grills
US-11885499-B2 · Jan 30, 2024 · US
Ignition-based protocols for pellet grills
US-2023204216-A1 · Jun 29, 2023 · US
Ignition-based protocols for pellet grills
US-11624505-B2 · Apr 11, 2023 · US
Ignition-based protocols for pellet grills
US-2021293413-A1 · Sep 23, 2021 · US
Method for operating a steam generation system
US-11029021-B2 · Jun 8, 2021 · US
Simultaneous reaction system and method for organic material pyrolysis and combustion
US-11020702-B2 · Jun 1, 2021 · US
Automatic firewood feeding device and method
US-10612787-B2 · Apr 7, 2020 · US
Automatic firewood feeding device and method
US-2019162415-A1 · May 30, 2019 · US
Method for operating a steam generation system
US-2019120481-A1 · Apr 25, 2019 · US
A self-powered time sharing reaction system and method for organic materials pyrolysis and combustion
US-2019039010-A1 · Feb 7, 2019 · US
Methods and devices for even distribution of solid fuel materials
US-2017356644-A1 · Dec 14, 2017 · US