Thermo-mechanical actuator
US-12117739-B2 · Oct 15, 2024 · US
Small signal circuits; Means for controlling position or derived quantities, e.g. for removing hysteresis
Small signal circuits; Means for controlling position or derived quantities, e.g. for removing hysteresis · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02N2/062 |
| Official title | {Small signal circuits; Means for controlling position or derived quantities, e.g. for removing hysteresis} |
| Display label | Small signal circuits; Means for controlling position or derived quantities, e.g. for removing hysteresis |
| Total patents | 183 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 3 |
| 2017 | 20 |
| 2018 | 10 |
| 2019 | 20 |
| 2020 | 7 |
| 2021 | 26 |
| 2022 | 26 |
| 2023 | 26 |
| 2024 | 18 |
| 2025 | 12 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Bonding method, bonder, and bonding system
US-2024066624-A1 · Feb 29, 2024 · US
Method of driving a driving apparatus
US-10511237-B2 · Dec 17, 2019 · US
Piezoelectric apparatus for motorization
US-2019372483-A1 · Dec 5, 2019 · US
Systems for protecting and monitoring power electronic devices
US-10461668-B2 · Oct 29, 2019 · US
Positioning system, method to position, lithographic apparatus and device manufacturing method
US-10416572-B2 · Sep 17, 2019 · US
Control apparatus, control method, and driving apparatus for vibration-type actuator, and electronic apparatus equipped with vibration-type actuator
US-2019280622-A1 · Sep 12, 2019 · US
Actuator device based on an electroactive polymer
US-2019214545-A1 · Jul 11, 2019 · US
Method for controlling an ultrasound motor and corresponding control arrangement
US-10312831-B2 · Jun 4, 2019 · US
Systems for protecting and monitoring power electronic devices
US-2019140560-A1 · May 9, 2019 · US
Method and device for actuating an electromechanical element
US-2019068083-A1 · Feb 28, 2019 · US
Control apparatus of vibration actuator, method for controlling vibration actuator, driving apparatus, imaging apparatus, interchangeable lens, and automatic stage
US-10187578-B2 · Jan 22, 2019 · US
Piezoelectric positioning device and positioning method by means of such a piezoelectric positioning device
US-10128429-B2 · Nov 13, 2018 · US
Control Device For Vibration Actuator, Method Of Controlling Vibration Actuator, Robot, Electronic Component Conveyance Apparatus, Printer, Projector, And Vibration Device
US-2018316282-A1 · Nov 1, 2018 · US
Vibration wave motor and optical device
US-2018287516-A1 · Oct 4, 2018 · US
Piezoelectric Drive Device, Piezoelectric Motor, Robot, Electronic Component Transport Apparatus, And Printer
US-2018287514-A1 · Oct 4, 2018 · US
Vibration type driving apparatus, interchangeable lens and imaging apparatus including vibration type driving apparatus, and method for adjusting vibration type driving apparatus
US-10031316-B2 · Jul 24, 2018 · US
Device for controlling a piezoelectric actuator
US-2018183357-A1 · Jun 28, 2018 · US
Method for controlling an ultrasound motor and corresponding control arrangement
US-2018183354-A1 · Jun 28, 2018 · US
Driving apparatus that drives moving body in multiple directions, control method therefor, storage medium, and electronic apparatus
US-2018159447-A1 · Jun 7, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02N2/062?
- CPC H02N2/062 is the Cooperative Patent Classification code for “Small signal circuits; Means for controlling position or derived quantities, e.g. for removing hysteresis.”
- How many patents are filed under CPC H02N2/062 (Small signal circuits; Means for controlling position or derived quantities, e.g. for removing hysteresis)?
- Our database includes 183 publications tagged with this CPC code.
- Is patent activity under CPC H02N2/062 growing?
- Publication counts under this code: 18 in 2024 vs 12 in 2025 (latest complete years).