Facility for manufacturing electrodes
US-2026038796-A1 · Feb 5, 2026 · US
resistance heating
resistance heating · 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 | F26B23/06 |
| Official title | resistance heating |
| Display label | resistance heating |
| Total patents | 31 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 7 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cathode material integrated processing device
US-12465934-B2 · Nov 11, 2025 · US
Treatment facility for treating workpieces, and method for treating workpieces
US-2025305765-A1 · Oct 2, 2025 · US
Spray-drier for the production of atomized ceramic powder from a water suspension of ceramic material
US-2025256220-A1 · Aug 14, 2025 · US
Apparatus for manufacturing a cell
US-12278321-B2 · Apr 15, 2025 · US
Oven drying apparatus and coating device
US-12085335-B2 · Sep 10, 2024 · US
Electrode plate heating device, electrode plate production system and method
US-2024271870-A1 · Aug 15, 2024 · US
Shoe care apparatus
US-2024156323-A1 · May 16, 2024 · US
Shoe care apparatus
US-2024156324-A1 · May 16, 2024 · US
Process for removing water from a particulate material
US-2024110747-A1 · Apr 4, 2024 · US
Substrate processing method and substrate processing apparatus
US-11935736-B2 · Mar 19, 2024 · US
Dielectric heating device
US-2024019210-A1 · Jan 18, 2024 · US
Dishwasher
US-2023404359-A1 · Dec 21, 2023 · US
Oven drying apparatus and coating device
US-2023296315-A1 · Sep 21, 2023 · US
Heat treatment apparatus
US-11569098-B2 · Jan 31, 2023 · US
Drying apparatus and related methods
US-11457776-B2 · Oct 4, 2022 · US
Drying device for display panel
US-11287186-B2 · Mar 29, 2022 · US
Apparatus and method for manufacturing cell
US-2022052372-A1 · Feb 17, 2022 · US
Comparisons of heating element power level parameters
US-2021331461-A1 · Oct 28, 2021 · US
Substrate processing method and substrate processing apparatus
US-2021313171-A1 · Oct 7, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F26B23/06?
- CPC F26B23/06 is the Cooperative Patent Classification code for “resistance heating.”
- How many patents are filed under CPC F26B23/06 (resistance heating)?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC F26B23/06 growing?
- Publication counts under this code: 7 in 2024 vs 4 in 2025 (latest complete years).