Method for assembling a cartridge for a smoking article
US-2026090585-A1 · Apr 2, 2026 · US
Dimension or characteristic of resistive element changing gradually or in discrete steps from one terminal to another
Dimension or characteristic of resistive element changing gradually or in discrete steps from one terminal to another · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01C3/08 |
| Official title | Dimension or characteristic of resistive element changing gradually or in discrete steps from one terminal to another |
| Display label | Dimension or characteristic of resistive element changing gradually or in discrete steps from one terminal to another |
| Total patents | 29 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 5 |
| 2019 | 4 |
| 2020 | 4 |
| 2021 | 5 |
| 2022 | 1 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for assembling a cartridge for a smoking article
US-12495840-B2 · Dec 16, 2025 · US
Modular resistor grid to achieve “black box” resistance
US-2025157706-A1 · May 15, 2025 · US
Chip resistor
US-12112869-B2 · Oct 8, 2024 · US
Chip resistor
US-2022375657-A1 · Nov 24, 2022 · US
Method for assembling a cartridge for a smoking article
US-2021338949-A1 · Nov 4, 2021 · US
Variable pitch resistance coil heater
US-11116045-B2 · Sep 7, 2021 · US
Variable pitch resistance coil heater
US-11102848-B2 · Aug 24, 2021 · US
Method for assembling a cartridge for a smoking article
US-11083857-B2 · Aug 10, 2021 · US
Conduit component for a motor vehicle having demand-compatibly dimensioned integrated electrical leads
US-2021229525-A1 · Jul 29, 2021 · US
Method for assembling a cartridge for a smoking article
US-10856570-B2 · Dec 8, 2020 · US
Voltage dividing resistor
US-10825588-B2 · Nov 3, 2020 · US
Method for assembling a cartridge for a smoking article
US-10609961-B2 · Apr 7, 2020 · US
Method for assembling a cartridge for a smoking article
US-10588352-B2 · Mar 17, 2020 · US
Method for assembling a cartridge for a smoking article
US-10470497-B2 · Nov 12, 2019 · US
Variable pitch resistance coil heater
US-10477622-B2 · Nov 12, 2019 · US
Variable pitch resistance coil heater
US-2019200417-A1 · Jun 27, 2019 · US
Variable pitch resistance coil heater
US-2019200418-A1 · Jun 27, 2019 · US
Method for assembling a cartridge for a smoking article
US-2018084835-A1 · Mar 29, 2018 · US
Method for assembling a cartridge for a smoking article
US-2018084833-A1 · Mar 29, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01C3/08?
- CPC H01C3/08 is the Cooperative Patent Classification code for “Dimension or characteristic of resistive element changing gradually or in discrete steps from one terminal to another.”
- How many patents are filed under CPC H01C3/08 (Dimension or characteristic of resistive element changing gradually or in discrete steps from one terminal to another)?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC H01C3/08 growing?
- Publication counts under this code: 1 in 2024 vs 2 in 2025 (latest complete years).