Twinned micromachined ultrasonic transducer
US-2024251683-A1 · Jul 25, 2024 · US
making use of electrical energy (B06B1/18, B06B1/20 take precedence)
making use of electrical energy (B06B1/18, B06B1/20 take precedence) · 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 | B06B1/02 |
| Official title | making use of electrical energy (B06B1/18, B06B1/20 take precedence) |
| Display label | making use of electrical energy (B06B1/18, B06B1/20 take precedence) |
| Total patents | 375 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 17 |
| 2016 | 32 |
| 2017 | 29 |
| 2018 | 30 |
| 2019 | 37 |
| 2020 | 35 |
| 2021 | 31 |
| 2022 | 39 |
| 2023 | 35 |
| 2024 | 52 |
| 2025 | 21 |
| 2026 | 17 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ultrasonic joining horn
US-2024109149-A1 · Apr 4, 2024 · US
Acoustic levitation system, computer-implemented method for levitating an object, computer program and non-volatile data carrier
US-2024029705-A1 · Jan 25, 2024 · US
System and method for non-contact ultrasound with enhanced safety
US-2017258332-A1 · Sep 14, 2017 · US
Cell culture interfaces, systems, and uses thereof
US-2017261493-A1 · Sep 14, 2017 · US
Pre-collapsed capacitive micro-machined transducer cell with annular-shaped collapsed region
US-9762148-B2 · Sep 12, 2017 · US
Complementary metal oxide semiconductor (CMOS) ultrasonic transducers and methods for forming the same
US-9738514-B2 · Aug 22, 2017 · US
CMOS ultrasonic transducers and related apparatus and methods
US-9718098-B2 · Aug 1, 2017 · US
Tunable acoustic transmitter for downhole use
US-9645266-B2 · May 9, 2017 · US
Wearable audio device
US-9621973-B2 · Apr 11, 2017 · US
Cmos ultrasonic transducers and related apparatus and methods
US-2017056926-A1 · Mar 2, 2017 · US
Ultrasonic transducers in complementary metal oxide semiconductor (cmos) wafers and related apparatus and methods
US-2016379973-A1 · Dec 29, 2016 · US
Monolithic ultrasonic imaging devices, systems and methods
US-9521991-B2 · Dec 20, 2016 · US
Ultrasonic transducers in complementary metal oxide semiconductor (CMOS) wafers and related apparatus and methods
US-9505030-B2 · Nov 29, 2016 · US
CMOS ultrasonic transducers and related apparatus and methods
US-9499392-B2 · Nov 22, 2016 · US
Complementary metal oxide semiconductor (CMOS) ultrasonic transducers and methods for forming the same
US-9499395-B2 · Nov 22, 2016 · US
Ultrasonic transducer driving circuit and ultrasonic image display apparatus
US-9472747-B2 · Oct 18, 2016 · US
A fluid pump
US-2016290325-A1 · Oct 6, 2016 · US
Drill cuttings circular separator
US-2016281447-A1 · Sep 29, 2016 · US
Pellicle aging estimation and particle removal from pellicle via acoustic waves
US-2016274471-A1 · Sep 22, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B06B1/02?
- CPC B06B1/02 is the Cooperative Patent Classification code for “making use of electrical energy (B06B1/18, B06B1/20 take precedence).”
- How many patents are filed under CPC B06B1/02 (making use of electrical energy (B06B1/18, B06B1/20 take precedence))?
- Our database includes 375 publications tagged with this CPC code.
- Is patent activity under CPC B06B1/02 growing?
- Publication counts under this code: 52 in 2024 vs 21 in 2025 (latest complete years).