Liquid heating device
US-2024422866-A1 · Dec 19, 2024 · US
heating conductor mounted on insulating base
heating conductor mounted on insulating base · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H05B3/46 |
| Official title | heating conductor mounted on insulating base |
| Display label | heating conductor mounted on insulating base |
| Total patents | 468 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 19 |
| 2016 | 25 |
| 2017 | 24 |
| 2018 | 28 |
| 2019 | 46 |
| 2020 | 41 |
| 2021 | 31 |
| 2022 | 65 |
| 2023 | 66 |
| 2024 | 59 |
| 2025 | 55 |
| 2026 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Atomizing device and electronic cigarette having same
US-9814269-B2 · Nov 14, 2017 · US
Heating rod
US-2017303341-A1 · Oct 19, 2017 · US
Heating rod having a nickel plated contact sheet
US-2017303339-A1 · Oct 19, 2017 · US
Heating rod with slotted contact sheet
US-2017303343-A1 · Oct 19, 2017 · US
Heat pipe with printed heater and associated methods for manufacturing
US-2017290096-A1 · Oct 5, 2017 · US
Method for the production of an electrically conductive resistive layer and heating and/or cooling device
US-9758854-B2 · Sep 12, 2017 · US
Ceramic heater and manufacturing method for same
US-2017245324-A1 · Aug 24, 2017 · US
Heating apparatus and substrate processing apparatus having the same
US-2017218507-A1 · Aug 3, 2017 · US
Instant Tube Heater With Homogenous Temperature Control
US-2017217751-A1 · Aug 3, 2017 · US
Exhaust sensor for internal combustion engines
US-2017160249-A1 · Jun 8, 2017 · US
Contact determination processing apparatus
US-2017129499-A1 · May 11, 2017 · US
Ceramic glow plug
US-9644597-B2 · May 9, 2017 · US
Cartridge and control body of an aerosol delivery device including anti-rotation mechanism and related method
US-9609893-B2 · Apr 4, 2017 · US
Heating paste composition, and sheet heating element, heating roller, heating unit and heating module using same
US-2017064774-A1 · Mar 2, 2017 · US
Trimmable heater
US-2017013678-A1 · Jan 12, 2017 · US
Heating device for cigarette
US-2016360794-A1 · Dec 15, 2016 · US
Heating elements formed from a sheet of a material and inputs and methods for the production of atomizers
US-2016345633-A1 · Dec 1, 2016 · US
Heating elements formed from a sheet of a material and inputs and methods for the production of atomizers
US-9491974-B2 · Nov 15, 2016 · US
Reduced cycle time manufacturing processes for thick film resistive devices
US-9486988-B2 · Nov 8, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H05B3/46?
- CPC H05B3/46 is the Cooperative Patent Classification code for “heating conductor mounted on insulating base.”
- How many patents are filed under CPC H05B3/46 (heating conductor mounted on insulating base)?
- Our database includes 468 publications tagged with this CPC code.
- Is patent activity under CPC H05B3/46 growing?
- Publication counts under this code: 59 in 2024 vs 55 in 2025 (latest complete years).