Tube pump
US-12116990-B2 · Oct 15, 2024 · US
the rotary axes of the rollers lying in a plane perpendicular to the rotary axis of the driving motor
the rotary axes of the rollers lying in a plane perpendicular to the rotary axis of the driving motor · 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 | F04B43/1269 |
| Official title | {the rotary axes of the rollers lying in a plane perpendicular to the rotary axis of the driving motor} |
| Display label | the rotary axes of the rollers lying in a plane perpendicular to the rotary axis of the driving motor |
| Total patents | 64 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 5 |
| 2017 | 6 |
| 2018 | 11 |
| 2019 | 8 |
| 2020 | 8 |
| 2021 | 5 |
| 2022 | 7 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Infusion system consumables and related calibration methods
US-11908562-B2 · Feb 20, 2024 · US
Display system, display device, and display method
US-2023221915-A1 · Jul 13, 2023 · US
Peristaltic pump
US-2023129810-A1 · Apr 27, 2023 · US
Drain Electrical Devices, Methods, and Systems
US-2023003209-A1 · Jan 5, 2023 · US
Cartridge systems, capacitive pumps and multi-throw valves and pump-valve systems and applications of same
US-11465144-B2 · Oct 11, 2022 · US
Tube pump
US-2022260070-A1 · Aug 18, 2022 · US
Peristaltic pump and analyzer for testing a sample
US-2022258158-A1 · Aug 18, 2022 · US
Multichannel pumps and applications of same
US-11384751-B2 · Jul 12, 2022 · US
Peristaltic pump systems
US-2022178362-A1 · Jun 9, 2022 · US
Peristaltic pump and analyzer for testing a sample
US-11338288-B2 · May 24, 2022 · US
Multichannel pumps and applications of same
US-2022042506-A1 · Feb 10, 2022 · US
Cassette annunciation
US-11160910-B2 · Nov 2, 2021 · US
Cartridge systems, capacitive pumps and multi-throw valves and pump-valve systems and applications of same
US-2021252510-A1 · Aug 19, 2021 · US
Multichannel pumps and applications of same
US-2021239109-A1 · Aug 5, 2021 · US
Fluidic device and system
US-2021148944-A1 · May 20, 2021 · US
Feeding set with cassette and related methods therefor
US-10888653-B2 · Jan 12, 2021 · US
Tube pump
US-10859081-B2 · Dec 8, 2020 · US
Peristaltic micropump and related systems and methods
US-10781809-B2 · Sep 22, 2020 · US
Handheld ophthalmic probe with peristaltic pump and associated devices, systems, and methods
US-10690127-B2 · Jun 23, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F04B43/1269?
- CPC F04B43/1269 is the Cooperative Patent Classification code for “the rotary axes of the rollers lying in a plane perpendicular to the rotary axis of the driving motor.”
- How many patents are filed under CPC F04B43/1269 (the rotary axes of the rollers lying in a plane perpendicular to the rotary axis of the driving motor)?
- Our database includes 64 publications tagged with this CPC code.
- Is patent activity under CPC F04B43/1269 growing?
- Publication counts under this code: 2 in 2024 vs 4 in 2025 (latest complete years).