Monitoring module and method for identifying an operating scenario in a wastewater pumping station
US-12135033-B2 · Nov 5, 2024 · US
for pumps operating in parallel
for pumps operating in parallel · 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 | F04D15/029 |
| Official title | {for pumps operating in parallel} |
| Display label | for pumps operating in parallel |
| Total patents | 72 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 1 |
| 2017 | 6 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 13 |
| 2021 | 8 |
| 2022 | 9 |
| 2023 | 4 |
| 2024 | 8 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fluid machine system and method for controlling same
US-12044232-B2 · Jul 23, 2024 · US
Multi-pump control system
US-11953867-B2 · Apr 9, 2024 · US
Processing of operating data from a plurality of conveyor lines connected in parallel, where each line has a flow resistance
US-2024068849-A1 · Feb 29, 2024 · US
Pump system control
US-11841027-B2 · Dec 12, 2023 · US
Variable frequency drive (vfd) controllers with engine failover and systems including the same
US-2023392602-A1 · Dec 7, 2023 · US
Method for monitoring and controlling the operation of a pump station
US-2023176563-A1 · Jun 8, 2023 · US
Energy-saving optimization for a pumping plant
US-11661942-B2 · May 30, 2023 · US
Pump device for a cooling circuit of an internal combustion engine of a commercial or motor vehicle
US-11401856-B2 · Aug 2, 2022 · US
Parallel circulation pump coordinating control assembly
US-11371509-B2 · Jun 28, 2022 · US
Pump System Control
US-2022163043-A1 · May 26, 2022 · US
Pump device for a cooling circuit of an internal combustion engine of a commercial or motor vehicle
US-2022154625-A1 · May 19, 2022 · US
System and method for determining operational readiness of a backup hydraulic pump system
US-2022136498-A1 · May 5, 2022 · US
Fluid Machine System and Method for Controlling Same
US-2022049691-A1 · Feb 17, 2022 · US
Optimal efficiency operation in parallel pumping system with machine learning
US-11248598-B2 · Feb 15, 2022 · US
Controlled hydronic distribution system
US-2022042687-A1 · Feb 10, 2022 · US
Multi-pump control system
US-2022019182-A1 · Jan 20, 2022 · US
Linear pump control
US-11199194-B2 · Dec 14, 2021 · US
Controlled hydronic distribution system
US-11162690-B2 · Nov 2, 2021 · US
Method and apparatus for cooling water system optimization
US-11136918-B2 · Oct 5, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F04D15/029?
- CPC F04D15/029 is the Cooperative Patent Classification code for “for pumps operating in parallel.”
- How many patents are filed under CPC F04D15/029 (for pumps operating in parallel)?
- Our database includes 72 publications tagged with this CPC code.
- Is patent activity under CPC F04D15/029 growing?
- Publication counts under this code: 8 in 2024 vs 7 in 2025 (latest complete years).