Self-powered piezoelectric-based programmable electronic impulse switches
US-11177100-B2 · Nov 16, 2021 · US
using impacting bodies (high voltage generators in spark lighters F23Q)
using impacting bodies (high voltage generators in spark lighters F23Q) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02N2/183 |
| Official title | {using impacting bodies (high voltage generators in spark lighters F23Q)} |
| Display label | using impacting bodies (high voltage generators in spark lighters F23Q) |
| Total patents | 87 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 8 |
| 2017 | 7 |
| 2018 | 10 |
| 2019 | 10 |
| 2020 | 13 |
| 2021 | 7 |
| 2022 | 8 |
| 2023 | 7 |
| 2024 | 4 |
| 2025 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Self-resonance tuning piezoelectric energy with broadband frequency
US-2021336561-A1 · Oct 28, 2021 · US
Multicast messaging within a wireless communication system
US-11026057-B2 · Jun 1, 2021 · US
Using thermal energy, kinetic energy, or both to charge a device
US-2021135088-A1 · May 6, 2021 · US
Compact energy conversion system
US-2021050801-A1 · Feb 18, 2021 · US
Condition monitoring device having a power switch between an integrated energy harvester and a method for operating said power switch
US-2020395835-A1 · Dec 17, 2020 · US
Multi-capacitor kinetic energy generator
US-2020337410-A1 · Oct 29, 2020 · US
Multi-capacitor kinetic energy generator
US-10806212-B2 · Oct 20, 2020 · US
Lubrication injector with energy harvesting
US-10801667-B2 · Oct 13, 2020 · US
Acceleration event detection and differential sensory devices and methods
US-10775403-B2 · Sep 15, 2020 · US
Piezoelectric power generation for roadways
US-2020250972-A1 · Aug 6, 2020 · US
Piezoelectric power generation for roadways
US-10726719-B1 · Jul 28, 2020 · US
Electric door release powered by an energy harvester
US-2020195171-A1 · Jun 18, 2020 · US
Vibration Energy Harvester
US-2020119662-A1 · Apr 16, 2020 · US
Electric door release powered by an energy harvester
US-10615721-B2 · Apr 7, 2020 · US
Inertially operated piezoelectric energy harvesting electronic circuitry
US-10598473-B2 · Mar 24, 2020 · US
Manually operated piezoelectric energy harvesting electronic circuitry
US-10581347-B2 · Mar 3, 2020 · US
Power generating device having a deformable element that generates power when deforming
US-10541628-B2 · Jan 21, 2020 · US
Inertially operated piezoelectric energy harvesting electronic circuitry
US-10447179-B2 · Oct 15, 2019 · US
High-voltage pulse generator
US-10396764-B2 · Aug 27, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02N2/183?
- CPC H02N2/183 is the Cooperative Patent Classification code for “using impacting bodies (high voltage generators in spark lighters F23Q).”
- How many patents are filed under CPC H02N2/183 (using impacting bodies (high voltage generators in spark lighters F23Q))?
- Our database includes 87 publications tagged with this CPC code.
- Is patent activity under CPC H02N2/183 growing?
- Publication counts under this code: 4 in 2024 vs 6 in 2025 (latest complete years).