Electric pump
US-10161415-B2 · Dec 25, 2018 · US
Mechanical details of the pump control unit (pump control F04D15/00)
Mechanical details of the pump control unit (pump control F04D15/00) · 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 | F04D13/0686 |
| Official title | {Mechanical details of the pump control unit (pump control F04D15/00)} |
| Display label | Mechanical details of the pump control unit (pump control F04D15/00) |
| Total patents | 241 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 18 |
| 2017 | 16 |
| 2018 | 19 |
| 2019 | 22 |
| 2020 | 25 |
| 2021 | 19 |
| 2022 | 19 |
| 2023 | 23 |
| 2024 | 27 |
| 2025 | 31 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pump assembly
US-2018335038-A1 · Nov 22, 2018 · US
Universal Mount For A Variable Speed Pump Drive User Interface
US-2018328356-A1 · Nov 15, 2018 · US
Electronic pump
US-10097128-B2 · Oct 9, 2018 · US
Pump device and terminal member
US-2018269600-A1 · Sep 20, 2018 · US
Vehicular heating device and cooling water circulating pump provided therein
US-2018264914-A1 · Sep 20, 2018 · US
Mounting system for mounting a monitoring unit on a pump
US-2018258938-A1 · Sep 13, 2018 · US
Electrical motor
US-10033251-B2 · Jul 24, 2018 · US
Electric motor, in particular radiator fan motor
US-2018205283-A1 · Jul 19, 2018 · US
Pump unit
US-10027199-B2 · Jul 17, 2018 · US
Wet-running centrifugal pump
US-9887603-B2 · Feb 6, 2018 · US
Oil controller for high temperature pump applications
US-2017363109-A1 · Dec 21, 2017 · US
An electronic converter unit for a pump and a method for communicating with the electronic converter unit
US-2017328367-A1 · Nov 16, 2017 · US
A method and system for balancing a heating system
US-2017328579-A1 · Nov 16, 2017 · US
Circulation pump assembly
US-2017324298-A1 · Nov 9, 2017 · US
Low profile pump with the ability to be mounted in various configurations
US-9810241-B2 · Nov 7, 2017 · US
Electronic converter unit for retrofitting to an external part of a housing of a pump unit
US-2017272844-A1 · Sep 21, 2017 · US
Low profile pump with the ability to be mounted in various configurations
US-2017248143-A1 · Aug 31, 2017 · US
Water-cooled electronic inverter
US-9732765-B2 · Aug 15, 2017 · US
Electric drive motor
US-9712017-B2 · Jul 18, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F04D13/0686?
- CPC F04D13/0686 is the Cooperative Patent Classification code for “Mechanical details of the pump control unit (pump control F04D15/00).”
- How many patents are filed under CPC F04D13/0686 (Mechanical details of the pump control unit (pump control F04D15/00))?
- Our database includes 241 publications tagged with this CPC code.
- Is patent activity under CPC F04D13/0686 growing?
- Publication counts under this code: 27 in 2024 vs 31 in 2025 (latest complete years).