Current transmission sub-device of a current-excited synchronous machine as a drive motor in a hybrid on electric vehicle
US-12328039-B2 · Jun 10, 2025 · US
Connections of cable or wire to brush
Connections of cable or wire to brush · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01R39/36 |
| Official title | Connections of cable or wire to brush |
| Display label | Connections of cable or wire to brush |
| Total patents | 49 |
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 | 8 |
| 2017 | 2 |
| 2018 | 6 |
| 2019 | 7 |
| 2020 | 4 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 5 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and method for monitoring the status of one or more components of an electrical machine
US-12212210-B2 · Jan 28, 2025 · US
Brush holder assembly
US-2024305053-A1 · Sep 12, 2024 · US
Current Transmission Sub-Device of a Current-Excited Synchronous Machine as a Drive Motor in a Hybrid or Electric Vehicle
US-2024204631-A1 · Jun 20, 2024 · US
System and method for monitoring the status of one or more components of an electrical machine
US-2024195259-A1 · Jun 13, 2024 · US
Brush holder assembly
US-11996664-B2 · May 28, 2024 · US
System and method for monitoring the status of one or more components of an electrical machine
US-11949314-B2 · Apr 2, 2024 · US
System and method for monitoring the status of one or more components of an electrical machine
US-2023198332-A1 · Jun 22, 2023 · US
System and method for monitoring the status of one or more components of an electrical machine
US-11616413-B2 · Mar 28, 2023 · US
Brush holder assembly and method
US-11502469-B2 · Nov 15, 2022 · US
System and method for monitoring the status of one or more components of an electrical machine
US-2022263376-A1 · Aug 18, 2022 · US
System and method for monitoring the status of one or more components of an electrical machine
US-11355991-B2 · Jun 7, 2022 · US
Brush holder assembly
US-2022173562-A1 · Jun 2, 2022 · US
Driving device and window lift actuator using the same
US-11152841-B2 · Oct 19, 2021 · US
Workpiece support device
US-11135685-B2 · Oct 5, 2021 · US
Brush holder assembly and method
US-2021126415-A1 · Apr 29, 2021 · US
Workpiece support device
US-2021053162-A1 · Feb 25, 2021 · US
Drive with a commutator motor
US-10784740-B2 · Sep 22, 2020 · US
Automotive electric motor
US-10778070-B2 · Sep 15, 2020 · US
System and method for monitoring the status of one or more components of an electrical machine
US-2020112223-A1 · Apr 9, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01R39/36?
- CPC H01R39/36 is the Cooperative Patent Classification code for “Connections of cable or wire to brush.”
- How many patents are filed under CPC H01R39/36 (Connections of cable or wire to brush)?
- Our database includes 49 publications tagged with this CPC code.
- Is patent activity under CPC H01R39/36 growing?
- Publication counts under this code: 5 in 2024 vs 2 in 2025 (latest complete years).