Fortified balloon inflation fluid for plasma system to disrupt vascular lesions
US-2020405333-A1 · Dec 31, 2020 · US
with hydraulic or pneumatic means, e.g. balloons or inflatable compartments
with hydraulic or pneumatic means, e.g. balloons or inflatable compartments · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A61M25/0155 |
| Official title | {with hydraulic or pneumatic means, e.g. balloons or inflatable compartments} |
| Display label | with hydraulic or pneumatic means, e.g. balloons or inflatable compartments |
| Total patents | 156 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 7 |
| 2017 | 13 |
| 2018 | 9 |
| 2019 | 13 |
| 2020 | 18 |
| 2021 | 23 |
| 2022 | 8 |
| 2023 | 18 |
| 2024 | 21 |
| 2025 | 16 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Focusing element for plasma system to disrupt vascular lesions
US-2020406009-A1 · Dec 31, 2020 · US
Catheter including expandable member
US-2020345978-A1 · Nov 5, 2020 · US
Soft Actuators for Pop-Up Laminate Structures
US-2020315429-A1 · Oct 8, 2020 · US
Devices, systems, and methods for delivering catheters or other medical devices to locations within a patients body
US-10792469-B1 · Oct 6, 2020 · US
Devices, systems, and methods for delivering catheters or other medical devices to locations within a patients body
US-10751511-B1 · Aug 25, 2020 · US
Device with multiple electroactive material actuator units and actuating method
US-2020164179-A1 · May 28, 2020 · US
Tip propelled device for motion through a passage
US-10583273-B2 · Mar 10, 2020 · US
Inflatable chamber device for motion through a passage
US-10561823-B2 · Feb 18, 2020 · US
Deflectable guide catheters and related methods
US-2020022718-A1 · Jan 23, 2020 · US
Steerable endoscope with continuum manipulator
US-2020015657-A1 · Jan 16, 2020 · US
Bending device, control device, and medical instrument
US-10492669-B2 · Dec 3, 2019 · US
Devices systems and methods for cutting and removing occlusive material from a body lumen
US-2019357936-A1 · Nov 28, 2019 · US
Steerable, conformable, drug eluting balloon catheter
US-10456563-B2 · Oct 29, 2019 · US
Disposable fluidic self-propelling robot for traversing a tubular passage
US-10420916-B1 · Sep 24, 2019 · US
Medical guidewires with controllable features
US-2019240461-A1 · Aug 8, 2019 · US
Direction-controllable catheter using drug injection channel
US-10363395-B2 · Jul 30, 2019 · US
Systems and methods for implantable devices
US-2019217110-A1 · Jul 18, 2019 · US
Hydraulically driven surgical apparatus
US-2019209811-A1 · Jul 11, 2019 · US
Deflectable guide catheters and related methods
US-2019201017-A1 · Jul 4, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61M25/0155?
- CPC A61M25/0155 is the Cooperative Patent Classification code for “with hydraulic or pneumatic means, e.g. balloons or inflatable compartments.”
- How many patents are filed under CPC A61M25/0155 (with hydraulic or pneumatic means, e.g. balloons or inflatable compartments)?
- Our database includes 156 publications tagged with this CPC code.
- Is patent activity under CPC A61M25/0155 growing?
- Publication counts under this code: 21 in 2024 vs 16 in 2025 (latest complete years).