Negative temperature coefficient thermistor
US-2026066157-A1 · Mar 5, 2026 · US
mainly consisting of inorganic non-metallic substances (H01C7/041 takes precedence)
mainly consisting of inorganic non-metallic substances (H01C7/041 takes precedence) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01C7/042 |
| Official title | {mainly consisting of inorganic non-metallic substances (H01C7/041 takes precedence)} |
| Display label | mainly consisting of inorganic non-metallic substances (H01C7/041 takes precedence) |
| Total patents | 41 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 6 |
| 2017 | 3 |
| 2018 | 6 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 6 |
| 2023 | 1 |
| 2024 | 4 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Temperature detection using negative temperature coefficient resistor in GaN setting
US-12416530-B2 · Sep 16, 2025 · US
Semiconductor resistance device
US-12308148-B2 · May 20, 2025 · US
NTC thin film thermistor and method for producing an NTC thin film thermistor
US-12033774-B2 · Jul 9, 2024 · US
Component and use of a component
US-12033773-B2 · Jul 9, 2024 · US
NTC thermistor element
US-11967445-B2 · Apr 23, 2024 · US
TEMPERATURE DETECTION USING NEGATIVE TEMPERATURE COEFFICIENT RESISTOR IN GaN SETTING
US-2024085247-A1 · Mar 14, 2024 · US
Semiconductor resistance device
US-2023207162-A1 · Jun 29, 2023 · US
Component and use of a component
US-2022310290-A1 · Sep 29, 2022 · US
Ntc thermistor element
US-2022301749-A1 · Sep 22, 2022 · US
Ntc thin film thermistor and method for producing an ntc thin film thermistor
US-2022238260-A1 · Jul 28, 2022 · US
Electronic component for limiting the inrush current
US-11289244-B2 · Mar 29, 2022 · US
Temperature sensor element
US-2022065707-A1 · Mar 3, 2022 · US
Elastomeric iron/graphene nanocomposite
US-11214671-B1 · Jan 4, 2022 · US
Method for making an elastomeric conductive nanocomposite
US-11203684-B1 · Dec 21, 2021 · US
Conductive nanocomposite having a dual temperature coefficient of resistance and a method of preparing
US-10982082-B1 · Apr 20, 2021 · US
Electronic Component for Limiting the Inrush Current, and Use of an Electronic Component
US-2020118718-A1 · Apr 16, 2020 · US
Metal nitride material for thermistor, method for producing same, and film type thermistor sensor
US-10304597-B2 · May 28, 2019 · US
Thin-film resistor and method for producing the same
US-10115504-B2 · Oct 30, 2018 · US
Thermistor material for a short range of low temperature use and method of manufacturing the same
US-10056174-B2 · Aug 21, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01C7/042?
- CPC H01C7/042 is the Cooperative Patent Classification code for “mainly consisting of inorganic non-metallic substances (H01C7/041 takes precedence).”
- How many patents are filed under CPC H01C7/042 (mainly consisting of inorganic non-metallic substances (H01C7/041 takes precedence))?
- Our database includes 41 publications tagged with this CPC code.
- Is patent activity under CPC H01C7/042 growing?
- Publication counts under this code: 4 in 2024 vs 2 in 2025 (latest complete years).