Oven door with cooling
US-2020408417-A1 · Dec 31, 2020 · US
Elements and arrangements for heat storage or insulation
Elements and arrangements for heat storage or insulation · 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 | F24C15/34 |
| Official title | Elements and arrangements for heat storage or insulation |
| Display label | Elements and arrangements for heat storage or insulation |
| Total patents | 162 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 8 |
| 2017 | 10 |
| 2018 | 12 |
| 2019 | 17 |
| 2020 | 20 |
| 2021 | 16 |
| 2022 | 18 |
| 2023 | 23 |
| 2024 | 17 |
| 2025 | 12 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Barrier layer for insulated structures
US-2020348074-A1 · Nov 5, 2020 · US
Cooking appliance
US-10794602-B2 · Oct 6, 2020 · US
Oven door glass with interlocking mechanism
US-10718529-B2 · Jul 21, 2020 · US
High Capacity Oven
US-2020200395-A1 · Jun 25, 2020 · US
Ovens and insulation products for ovens
US-10690355-B2 · Jun 23, 2020 · US
Oven
US-10648676-B2 · May 12, 2020 · US
Oven having an imaging device
US-10591218-B2 · Mar 17, 2020 · US
Cooker
US-2020018490-A1 · Jan 16, 2020 · US
Multi-zone food holding bin
US-10512363-B2 · Dec 24, 2019 · US
Intermediate stowage retainer for aircraft monument storage bay
US-10472068-B2 · Nov 12, 2019 · US
Insulation system for a cooking appliance incorporating a plurality of microsphere sheets
US-2019331345-A1 · Oct 31, 2019 · US
Mineral fibre insulation
US-2019316787-A1 · Oct 17, 2019 · US
Insulation device, door and domestic cooking device
US-10436453-B2 · Oct 8, 2019 · US
Oven with steam water separation
US-10408463-B2 · Sep 10, 2019 · US
Cooking device
US-2019257524-A1 · Aug 22, 2019 · US
Insulation system for a cooking appliance incorporating a plurality of microsphere sheets
US-10386077-B2 · Aug 20, 2019 · US
Cooking device
US-10330323-B2 · Jun 25, 2019 · US
Insulation process and appliance obtained
US-2019186675-A1 · Jun 20, 2019 · US
Device operating at high temperature comprising an insulating product, insulating product suitable for such a device, and processes for using and obtaining such an insulating product
US-2019170369-A1 · Jun 6, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F24C15/34?
- CPC F24C15/34 is the Cooperative Patent Classification code for “Elements and arrangements for heat storage or insulation.”
- How many patents are filed under CPC F24C15/34 (Elements and arrangements for heat storage or insulation)?
- Our database includes 162 publications tagged with this CPC code.
- Is patent activity under CPC F24C15/34 growing?
- Publication counts under this code: 17 in 2024 vs 12 in 2025 (latest complete years).