Electrically heating converter and production method for electrically heating converter
US-2022412243-A1 · Dec 29, 2022 · US
Heaters using beehive flow through structures
Heaters using beehive flow through structures · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H05B2203/024 |
| Official title | Heaters using beehive flow through structures |
| Display label | Heaters using beehive flow through structures |
| Total patents | 104 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 6 |
| 2017 | 7 |
| 2018 | 5 |
| 2019 | 7 |
| 2020 | 15 |
| 2021 | 8 |
| 2022 | 21 |
| 2023 | 10 |
| 2024 | 12 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Heated floor panels
US-11499724-B2 · Nov 15, 2022 · US
Electrically heating support and exhaust gas purifying device
US-2022240352-A1 · Jul 28, 2022 · US
Honeycomb structure
US-11396009-B2 · Jul 26, 2022 · US
Electric resistor, honeycomb structure, and electrically heated catalyst device
US-2022013260-A1 · Jan 13, 2022 · US
Systems and methods for uniformly heating a honeycomb body
US-11215096-B2 · Jan 4, 2022 · US
Electric heating type support, exhaust gas purifying device, method for producing electric heating type support, joined body, and method for producing joined body
US-11187125-B2 · Nov 30, 2021 · US
Device for treating exhaust gases
US-2021229036-A1 · Jul 29, 2021 · US
Electric liquid-heating device, and use of same and of a heat conductor
US-2021168910-A1 · Jun 3, 2021 · US
Electrical connection, in particular for an electrically heatable honeycomb body
US-10941688-B2 · Mar 9, 2021 · US
Heating Element
US-2021068205-A1 · Mar 4, 2021 · US
Systems and methods for uniformly heating a honeycomb body
US-2021054771-A1 · Feb 25, 2021 · US
Heater element for vehicle compartment heating and method for using same, and heater for vehicle compartment heating
US-2021041141-A1 · Feb 11, 2021 · US
Honeycomb structure
US-10888856-B2 · Jan 12, 2021 · US
Electrical resistor, honeycomb structure, and electric heating catalytic device
US-2020323040-A1 · Oct 8, 2020 · US
Electrical Connection, In Particular For An Electrically Heatable Honeycomb Body
US-2020318514-A1 · Oct 8, 2020 · US
Electric heating type support, exhaust gas purifying device, method for producing electric heating type support, joined body, and method for producing joined body
US-2020291840-A1 · Sep 17, 2020 · US
Electrically heated catalytic converter and method of manufacturing the same
US-10738673-B2 · Aug 11, 2020 · US
Air heating device for a vehicle
US-2020224926-A1 · Jul 16, 2020 · US
Liquid heating appliance, paritciularly water heating appliance
US-2020200435-A1 · Jun 25, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H05B2203/024?
- CPC H05B2203/024 is the Cooperative Patent Classification code for “Heaters using beehive flow through structures.”
- How many patents are filed under CPC H05B2203/024 (Heaters using beehive flow through structures)?
- Our database includes 104 publications tagged with this CPC code.
- Is patent activity under CPC H05B2203/024 growing?
- Publication counts under this code: 12 in 2024 vs 5 in 2025 (latest complete years).