Uterine distension fluid management system with peristaltic pumps
US-11009021-B2 · May 18, 2021 · US
Means for pushing the rollers against the tubular flexible member
Means for pushing the rollers against the tubular flexible member · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F04B43/1276 |
| Official title | {Means for pushing the rollers against the tubular flexible member} |
| Display label | Means for pushing the rollers against the tubular flexible member |
| Total patents | 104 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 9 |
| 2017 | 11 |
| 2018 | 13 |
| 2019 | 11 |
| 2020 | 12 |
| 2021 | 7 |
| 2022 | 12 |
| 2023 | 5 |
| 2024 | 14 |
| 2025 | 6 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Tube pump
US-10859081-B2 · Dec 8, 2020 · US
Peristaltic pump-based apparatus and method for the controlled dispensing of fluids
US-2020377241-A1 · Dec 3, 2020 · US
Peristaltic pump
US-10830227-B2 · Nov 10, 2020 · US
Tube pump and printer provided with the same
US-10794377-B2 · Oct 6, 2020 · US
Tube pump and liquid ejection apparatus
US-10744784-B2 · Aug 18, 2020 · US
Peristaltic pump
US-2020256331-A1 · Aug 13, 2020 · US
Heat Exchange System for Patient Temperature Control With Easy Loading High Performance Peristaltic Pump
US-2020232452-A1 · Jul 23, 2020 · US
Peristaltic pumps and related methods
US-2020149525-A1 · May 14, 2020 · US
Peristaltic pump having rotatory play
US-10617811-B2 · Apr 14, 2020 · US
Peristaltic pump and analyzer for testing a sample
US-2020101457-A1 · Apr 2, 2020 · US
Peristaltic pumps and related methods
US-10578097-B2 · Mar 3, 2020 · US
Device with a peristaltic pump unit which can be coupled
US-2020011321-A1 · Jan 9, 2020 · US
Heat exchanges system for patient temperature control with easy loading high performance peristaltic pump
US-10502200-B2 · Dec 10, 2019 · US
Peristaltic pump
US-2019353158-A1 · Nov 21, 2019 · US
Peristaltic pump having adjustable roller guiding parts
US-10359037-B2 · Jul 23, 2019 · US
Linear peristaltic pump
US-2019186484-A1 · Jun 20, 2019 · US
Improvements in or relating to blood salvage and autotransfusion
US-2019184076-A1 · Jun 20, 2019 · US
Continuous sample delivery peristaltic pump
US-10309388-B2 · Jun 4, 2019 · US
Peristaltic pump
US-10309389-B1 · Jun 4, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F04B43/1276?
- CPC F04B43/1276 is the Cooperative Patent Classification code for “Means for pushing the rollers against the tubular flexible member.”
- How many patents are filed under CPC F04B43/1276 (Means for pushing the rollers against the tubular flexible member)?
- Our database includes 104 publications tagged with this CPC code.
- Is patent activity under CPC F04B43/1276 growing?
- Publication counts under this code: 14 in 2024 vs 6 in 2025 (latest complete years).