Vibrator generator having swing unit, frame and elastic member
US-2024055964-A1 · Feb 15, 2024 · US
with polarised armatures
with polarised armatures · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02K33/06 |
| Official title | with polarised armatures |
| Display label | with polarised armatures |
| Total patents | 141 |
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 | 18 |
| 2019 | 14 |
| 2020 | 27 |
| 2021 | 6 |
| 2022 | 23 |
| 2023 | 11 |
| 2024 | 13 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Motor with spring-mounted movable motor part and personal care device comprising such a motor
US-2020347907-A1 · Nov 5, 2020 · US
Oscillatory linear actuator, hair cutting device, and method of manufacturing oscillatory linear actuator
US-10688673-B2 · Jun 23, 2020 · US
Actuator
US-2020059145-A1 · Feb 20, 2020 · US
Actuator
US-2020059147-A1 · Feb 20, 2020 · US
Linear vibration motor
US-10536064-B2 · Jan 14, 2020 · US
Vibration motor
US-10512937-B2 · Dec 24, 2019 · US
Linear vibration motor and electronic device
US-2019379263-A1 · Dec 12, 2019 · US
Vibration actuator
US-2019372446-A1 · Dec 5, 2019 · US
Linear motor and compressor
US-2019356207-A1 · Nov 21, 2019 · US
Vibration motor
US-10483833-B2 · Nov 19, 2019 · US
Relating to electromechanical actuators
US-10458502-B2 · Oct 29, 2019 · US
Actuator
US-2019305660-A1 · Oct 3, 2019 · US
Vibrator unit and vibration generator
US-10432074-B2 · Oct 1, 2019 · US
Vibration generator having swing unit, frame and elastic member
US-2019273424-A1 · Sep 5, 2019 · US
Linear vibration motor
US-2019222106-A1 · Jul 18, 2019 · US
Linear actuator
US-2019181737-A1 · Jun 13, 2019 · US
Vibration generator having swing unit, frame and elastic member
US-10305357-B2 · May 28, 2019 · US
Linear vibrating motor
US-2019036435-A1 · Jan 31, 2019 · US
High-Pressure Fuel Supply Pump Having Electromagnetically-Driven Intake Valve
US-2019017482-A1 · Jan 17, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02K33/06?
- CPC H02K33/06 is the Cooperative Patent Classification code for “with polarised armatures.”
- How many patents are filed under CPC H02K33/06 (with polarised armatures)?
- Our database includes 141 publications tagged with this CPC code.
- Is patent activity under CPC H02K33/06 growing?
- Publication counts under this code: 13 in 2024 vs 5 in 2025 (latest complete years).