Backing component in ultrasound probe
US-10809233-B2 · Oct 20, 2020 · US
on the back only of piezoelectric elements
on the back only of piezoelectric elements · 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 | B06B1/0685 |
| Official title | {on the back only of piezoelectric elements} |
| Display label | on the back only of piezoelectric elements |
| Total patents | 121 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 10 |
| 2017 | 10 |
| 2018 | 9 |
| 2019 | 13 |
| 2020 | 9 |
| 2021 | 13 |
| 2022 | 12 |
| 2023 | 9 |
| 2024 | 14 |
| 2025 | 12 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Bulk acoustic wave resonator with a modified outside stack portion
US-10778180-B2 · Sep 15, 2020 · US
Ultrasound transducer having at least one piezoelectric oscillator
US-2020276612-A1 · Sep 3, 2020 · US
Methods and systems for an acoustic attenuating material
US-2020170620-A1 · Jun 4, 2020 · US
Composite acoustic absorber for ultrasound transducer array
US-2020155119-A1 · May 21, 2020 · US
Ultrasound transducer and manufacturing method thereof
US-10658563-B2 · May 19, 2020 · US
Sonic device
US-2020086347-A1 · Mar 19, 2020 · US
Modular piezoelectric sensor array with co-integrated electronics and beamforming channels
US-2020046320-A1 · Feb 13, 2020 · US
Pmut ultrasound transducer with damping layer
US-2019351453-A1 · Nov 21, 2019 · US
Ultrasonic transducer with improved backing element
US-10481288-B2 · Nov 19, 2019 · US
Method of forming a multilayer acoustic impedance converter for ultrasonic transducers
US-10483453-B2 · Nov 19, 2019 · US
Stretchable ultrasonic transducer devices
US-2019328354-A1 · Oct 31, 2019 · US
Sonar with damping structure
US-2019317200-A1 · Oct 17, 2019 · US
Ultrasonic probe and ultrasonic diagnostic apparatus
US-2019307424-A1 · Oct 10, 2019 · US
Fluid impermeable ultrasonic transducer
US-2019302063-A1 · Oct 3, 2019 · US
Backing memeber and ultrasonic probe
US-2019231308-A1 · Aug 1, 2019 · US
Backing component in ultrasound probe
US-2019178849-A1 · Jun 13, 2019 · US
Ultrasonic probe and method of manufacturing the same
US-10314562-B2 · Jun 11, 2019 · US
Probe for ultrasonic imaging apparatus and method for manufacturing the same
US-10265051-B2 · Apr 23, 2019 · US
Ultrasound probe
US-10238365-B2 · Mar 26, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B06B1/0685?
- CPC B06B1/0685 is the Cooperative Patent Classification code for “on the back only of piezoelectric elements.”
- How many patents are filed under CPC B06B1/0685 (on the back only of piezoelectric elements)?
- Our database includes 121 publications tagged with this CPC code.
- Is patent activity under CPC B06B1/0685 growing?
- Publication counts under this code: 14 in 2024 vs 12 in 2025 (latest complete years).