Pump arrangement
US-12553452-B2 · Feb 17, 2026 · US
High-frequency driving
High-frequency driving · 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 | A61M60/577 |
| Official title | High-frequency driving |
| Display label | High-frequency driving |
| Total patents | 46 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 7 |
| 2019 | 3 |
| 2020 | 8 |
| 2021 | 6 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 6 |
| 2025 | 1 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Blood pump with micromotor
US-12546320-B2 · Feb 10, 2026 · US
Catheter pump with off-set motor position
US-12478774-B2 · Nov 25, 2025 · US
Sensors for catheter pumps
US-2024424285-A1 · Dec 26, 2024 · US
Pump arrangement
US-2024418186-A1 · Dec 19, 2024 · US
Sensors for catheter pumps
US-12059559-B2 · Aug 13, 2024 · US
Blood pump with micromotor
US-2024229798-A9 · Jul 11, 2024 · US
Pump arrangement
US-11976674-B2 · May 7, 2024 · US
Blood pump with micromotor
US-2024133383-A1 · Apr 25, 2024 · US
Catheter pump with off-set motor position
US-2023405302-A1 · Dec 21, 2023 · US
Catheter pump with off-set motor position
US-11786720-B2 · Oct 17, 2023 · US
Blood pump with micromotor
US-11781550-B2 · Oct 10, 2023 · US
Catheter pump with access ports
US-11331470-B2 · May 17, 2022 · US
Pump arrangement
US-2022099111-A1 · Mar 31, 2022 · US
Catheter pump with off-set motor position
US-11173297-B2 · Nov 16, 2021 · US
Pump arrangement
US-11168705-B2 · Nov 9, 2021 · US
Systems and Methods for Treating or Preventing Right and/or Left Cardiac Overload and Ventricular Disfunction
US-2021236802-A1 · Aug 5, 2021 · US
Blood pump with micromotor
US-2021140434-A1 · May 13, 2021 · US
Catheter pump with off-set motor position
US-2021077677-A1 · Mar 18, 2021 · US
Sensors for catheter pumps
US-2021069392-A1 · Mar 11, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61M60/577?
- CPC A61M60/577 is the Cooperative Patent Classification code for “High-frequency driving.”
- How many patents are filed under CPC A61M60/577 (High-frequency driving)?
- Our database includes 46 publications tagged with this CPC code.
- Is patent activity under CPC A61M60/577 growing?
- Publication counts under this code: 6 in 2024 vs 1 in 2025 (latest complete years).