Fluid delivery system health monitoring systems and methods
US-2019262646-A1 · Aug 29, 2019 · US
Control, e.g. regulation, of pumps, pumping installations or systems
Control, e.g. regulation, of pumps, pumping installations or systems · 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 | F04D15/00 |
| Official title | Control, e.g. regulation, of pumps, pumping installations or systems |
| Display label | Control, e.g. regulation, of pumps, pumping installations or systems |
| Total patents | 235 |
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 | 18 |
| 2017 | 14 |
| 2018 | 19 |
| 2019 | 29 |
| 2020 | 21 |
| 2021 | 27 |
| 2022 | 19 |
| 2023 | 23 |
| 2024 | 33 |
| 2025 | 19 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Managing fluidic connections to microfluidic devices
US-2019234915-A1 · Aug 1, 2019 · US
Pump assembly
US-2018335038-A1 · Nov 22, 2018 · US
Turbocharger control
US-10132318-B2 · Nov 20, 2018 · US
Mechanical seal assistance device and systems and methods for use thereof
US-10119616-B2 · Nov 6, 2018 · US
Apparatus for dynamic positioning of a fan to reduce noise
US-2018310434-A1 · Oct 25, 2018 · US
Method and system for pressure regulation of well fluid from a hydrocarbon well
US-2018298737-A1 · Oct 18, 2018 · US
Subsea barrier fluid system
US-2018231005-A1 · Aug 16, 2018 · US
Dynamic positioning of fans to reduce noise
US-10043507-B2 · Aug 7, 2018 · US
Blower device and cleaner
US-2018209442-A1 · Jul 26, 2018 · US
Sump Pump Remote Monitoring Systems and Methods
US-2018209426-A1 · Jul 26, 2018 · US
Method for operating at least one pump assembly of a multitude of pump assemblies
US-2018181145-A1 · Jun 28, 2018 · US
Method of controlling a water reservoir supply pump arrangement and water reservoir supply pump arrangement
US-2018148909-A1 · May 31, 2018 · US
Submersible pump assembly
US-2018112658-A1 · Apr 26, 2018 · US
Supernatant water discharge device
US-9950283-B2 · Apr 24, 2018 · US
Dynamic positioning of fans to reduce noise
US-2018108339-A1 · Apr 19, 2018 · US
Automatic self-driving pumps
US-2018087496-A1 · Mar 29, 2018 · US
Sump pump remote monitoring systems and methods
US-9920766-B2 · Mar 20, 2018 · US
Coolant supply unit, cooling unit, and electronic device
US-9924614-B2 · Mar 20, 2018 · US
System and method for real-time condition monitoring of an electric submersible pumping system
US-2018051555-A1 · Feb 22, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F04D15/00?
- CPC F04D15/00 is the Cooperative Patent Classification code for “Control, e.g. regulation, of pumps, pumping installations or systems.”
- How many patents are filed under CPC F04D15/00 (Control, e.g. regulation, of pumps, pumping installations or systems)?
- Our database includes 235 publications tagged with this CPC code.
- Is patent activity under CPC F04D15/00 growing?
- Publication counts under this code: 33 in 2024 vs 19 in 2025 (latest complete years).