High resolution intravascular ultrasound (H-IVUS)
US-12383228-B2 · Aug 12, 2025 · US
Foil type, e.g. PVDF
Foil type, e.g. PVDF · 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 | B06B2201/56 |
| Official title | Foil type, e.g. PVDF |
| Display label | Foil type, e.g. PVDF |
| Total patents | 36 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 9 |
| 2020 | 4 |
| 2021 | 5 |
| 2022 | 4 |
| 2023 | 5 |
| 2024 | 3 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Device for removing and preventing the formation of ice on surfaces
US-2024399417-A1 · Dec 5, 2024 · US
Film vibration device and fabrication method thereof, and cleaning device including the same
US-11969771-B2 · Apr 30, 2024 · US
Thin-film acoustic imaging system for imaging through an exterior surface of an electronic device housing
US-11950512-B2 · Apr 2, 2024 · US
Acoustic aquatic tracking transmitter
US-2023405635-A1 · Dec 21, 2023 · US
Film vibration device and fabrication method thereof, and cleaning device including the same
US-2023364657-A1 · Nov 16, 2023 · US
Active noise control system
US-2023360627-A1 · Nov 9, 2023 · US
Fingerprint recognition module, display panel and driving method, and display device
US-11749010-B2 · Sep 5, 2023 · US
Apparatus
US-2023211376-A1 · Jul 6, 2023 · US
High resolution intravascular ultrasound (h-ivus)
US-2022330913-A1 · Oct 20, 2022 · US
Fingerprint recognition module, display panel and driving method, and display device
US-2022230009-A1 · Jul 21, 2022 · US
Piezoelectric transducer array
US-2022147169-A1 · May 12, 2022 · US
Ultrasonic sensor and display device
US-11216634-B2 · Jan 4, 2022 · US
Thin-Film Acoustic Imaging System for Imaging Through an Exterior Surface of an Electronic Device Housing
US-2021296562-A1 · Sep 23, 2021 · US
Ultrasonic module, ultrasonic sensor and display screen
US-2021295003-A1 · Sep 23, 2021 · US
Acoustic wave image generation apparatus and acoustic wave image generation method
US-11119199-B2 · Sep 14, 2021 · US
Layer for inducing varying delays in ultrasonic signals propagating in ultrasonic sensor
US-11086453-B2 · Aug 10, 2021 · US
Ultrasonic sensor and display device
US-2021165988-A1 · Jun 3, 2021 · US
Mounting structure, ultrasonic device, ultrasonic probe, ultrasonic apparatus, electronic apparatus, and manufacturing method of mounting structure
US-10818834-B2 · Oct 27, 2020 · US
Sliding range gate for large area ultrasonic sensor
US-10725590-B2 · Jul 28, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B06B2201/56?
- CPC B06B2201/56 is the Cooperative Patent Classification code for “Foil type, e.g. PVDF.”
- How many patents are filed under CPC B06B2201/56 (Foil type, e.g. PVDF)?
- Our database includes 36 publications tagged with this CPC code.
- Is patent activity under CPC B06B2201/56 growing?
- Publication counts under this code: 3 in 2024 vs 1 in 2025 (latest complete years).