Pump systems and methods to improve pump load predictions
US-12305632-B2 · May 20, 2025 · US
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Number of pumping strokes in unit time
Number of pumping strokes in unit time · 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 | F04B2201/0207 |
| Official title | Number of pumping strokes in unit time |
| Display label | Number of pumping strokes in unit time |
| Total patents | 13 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and device for controlling capacity change of compressor, and smart home appliance
US-11835040-B2 · Dec 5, 2023 · US
System and method for operating a pump in a humidifier
US-2022265952-A1 · Aug 25, 2022 · US
Pump systems and methods to improve pump load predictions
US-2021222688-A1 · Jul 22, 2021 · US
Variable displacement reciprocating piston unit generating piston stroke speed and piston stroke length signal
US-11035358-B2 · Jun 15, 2021 · US
Method and device for controlling capacity change of compressor, and smart home appliance
US-2021108845-A1 · Apr 15, 2021 · US
Variable Displacement Reciprocating Piston Unit Generating Piston Stroke Speed And Piston Stroke Length Signal
US-2020277949-A1 · Sep 3, 2020 · US
System and method for operating a pump in a humidifier
US-2019201643-A1 · Jul 4, 2019 · US
Pump using multi voltage electronics with run dry and over current protection
US-10024325-B2 · Jul 17, 2018 · US
Pump using multi voltage electronics with run dry and over current protection
US-9745974-B2 · Aug 29, 2017 · US
Adhesive dispensing system and method including a pump with integrated diagnostics
US-9476419-B2 · Oct 25, 2016 · US
Adhesive dispensing system and method including a pump with integrated diagnostics
US-2016097385-A1 · Apr 7, 2016 · US
Adhesive dispensing system and method including a pump with integrated diagnostics
US-9243626-B2 · Jan 26, 2016 · US