Piezoelectric actuator drive method, piezoelectric actuator drive circuit, and piezoelectric actuator drive system
US-2022393093-A1 · Dec 8, 2022 · US
taken from a transducer or electrode connected to the driving transducer
taken from a transducer or electrode connected to the driving transducer · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B06B1/0261 |
| Official title | {taken from a transducer or electrode connected to the driving transducer} |
| Display label | taken from a transducer or electrode connected to the driving transducer |
| Total patents | 128 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 6 |
| 2017 | 3 |
| 2018 | 5 |
| 2019 | 7 |
| 2020 | 14 |
| 2021 | 9 |
| 2022 | 15 |
| 2023 | 24 |
| 2024 | 19 |
| 2025 | 16 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hookah device
US-2022369699-A1 · Nov 24, 2022 · US
Hookah device
US-2022369698-A1 · Nov 24, 2022 · US
Hookah device
US-2022361565-A1 · Nov 17, 2022 · US
Acoustic transducer driver and controller
US-11381922-B2 · Jul 5, 2022 · US
Resonant frequency tracking and control
US-11325154-B2 · May 10, 2022 · US
Hookah device
US-2022110362-A1 · Apr 14, 2022 · US
Methods and systems for improving transducer dynamics
US-11283337-B2 · Mar 22, 2022 · US
Driver circuitry for piezoelectric transducers
US-2022040731-A1 · Feb 10, 2022 · US
Acoustic wave H2S sensor comprising a polymer film comprising carboxylate functional groups and lead or zinc cations and manufacturing process
US-11185887-B2 · Nov 30, 2021 · US
In-situ monitoring, calibration, and testing of a haptic actuator
US-2021325967-A1 · Oct 21, 2021 · US
Factory and user calibration of haptic systems
US-2021319677-A1 · Oct 14, 2021 · US
Minimizing transducer settling time
US-11121661-B2 · Sep 14, 2021 · US
Methods and apparatuses for controlling operation of a vibrational output system and/or operation of an input sensor system
US-2021200316-A1 · Jul 1, 2021 · US
Wide-passband capacitive vibrating-membrane ultrasonic transducer
US-11039255-B2 · Jun 15, 2021 · US
Acoustic Transducer Automated Start and Run
US-2021123038-A1 · Apr 29, 2021 · US
Methods and apparatuses for controlling operation of a vibrational output system and/or operation of an input sensor system
US-10976825-B2 · Apr 13, 2021 · US
Electrical measurement circuit, gas detector and method for measuring a gas concentration
US-10900935-B2 · Jan 26, 2021 · US
Minimizing transducer settling time
US-2020403546-A1 · Dec 24, 2020 · US
Methods and apparatuses for controlling operation of a vibrational output system and/or operation of an input sensor system
US-2020387224-A1 · Dec 10, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B06B1/0261?
- CPC B06B1/0261 is the Cooperative Patent Classification code for “taken from a transducer or electrode connected to the driving transducer.”
- How many patents are filed under CPC B06B1/0261 (taken from a transducer or electrode connected to the driving transducer)?
- Our database includes 128 publications tagged with this CPC code.
- Is patent activity under CPC B06B1/0261 growing?
- Publication counts under this code: 19 in 2024 vs 16 in 2025 (latest complete years).