Pellet grills
US-12535219-B2 · Jan 27, 2026 · US
Cooking stoves using biomass
Cooking stoves using biomass · Cooperative Patent Classification (CPC)
General tagging of emerging or interdisciplinary technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | Y02A40/928 |
| Official title | Cooking stoves using biomass |
| Display label | Cooking stoves using biomass |
| Total patents | 58 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 6 |
| 2019 | 5 |
| 2020 | 15 |
| 2021 | 5 |
| 2022 | 11 |
| 2023 | 8 |
| 2024 | 3 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cooking station and system with removable insert having multiple cooking modes
US-12446728-B2 · Oct 21, 2025 · US
High efficiency wind resistant kettle grill
US-12285134-B2 · Apr 29, 2025 · US
Pellet grills
US-12140314-B2 · Nov 12, 2024 · US
Pellet grills
US-2024035665-A1 · Feb 1, 2024 · US
Cooking station and system with removable insert having multiple cooking modes
US-2024023755-A1 · Jan 25, 2024 · US
Grill with cold smoke grilling modes
US-11844463-B2 · Dec 19, 2023 · US
Smoke generation cooking system and methods
US-11819157-B2 · Nov 21, 2023 · US
Pellet grills
US-2023358408-A1 · Nov 9, 2023 · US
Pellet grills
US-11739938-B2 · Aug 29, 2023 · US
Barbecue grill apparatus
US-2023263341-A1 · Aug 24, 2023 · US
Cooking station and system with removable insert having multiple cooking modes
US-11707157-B2 · Jul 25, 2023 · US
Mini pellet grill
US-D982373-S · Apr 4, 2023 · US
Thermally efficient cooking grate
US-11576527-B2 · Feb 14, 2023 · US
Smoke generation cooking system and methods
US-2022257051-A1 · Aug 18, 2022 · US
Pellet grills
US-11371712-B2 · Jun 28, 2022 · US
Pellet grills
US-11359817-B2 · Jun 14, 2022 · US
Self-cleaning grilling devices
US-11350791-B2 · Jun 7, 2022 · US
Grill with cold smoke grilling modes
US-2022142406-A1 · May 12, 2022 · US
Smoke generation cooking system and methods
US-11324357-B2 · May 10, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC Y02A40/928?
- CPC Y02A40/928 is the Cooperative Patent Classification code for “Cooking stoves using biomass.”
- How many patents are filed under CPC Y02A40/928 (Cooking stoves using biomass)?
- Our database includes 58 publications tagged with this CPC code.
- Is patent activity under CPC Y02A40/928 growing?
- Publication counts under this code: 3 in 2024 vs 2 in 2025 (latest complete years).