Parallel-connected lighting fan
US-2024426306-A1 · Dec 26, 2024 · US
Light emitting diodes (LEDs)
Light emitting diodes (LEDs) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01R13/7175 |
| Official title | {Light emitting diodes (LEDs)} |
| Display label | Light emitting diodes (LEDs) |
| Total patents | 576 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 49 |
| 2016 | 59 |
| 2017 | 69 |
| 2018 | 63 |
| 2019 | 55 |
| 2020 | 58 |
| 2021 | 58 |
| 2022 | 36 |
| 2023 | 46 |
| 2024 | 43 |
| 2025 | 33 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Tactile electrical connection indicator
US-2024248116-A1 · Jul 25, 2024 · US
Cable connector assembly having improved led structure for indication
US-2016344145-A1 · Nov 24, 2016 · US
Connection detection system and detection device
US-2016308310-A1 · Oct 20, 2016 · US
Magnetic connector
US-9466919-B2 · Oct 11, 2016 · US
Cable connector assembly with improved luminous effect
US-9450350-B2 · Sep 20, 2016 · US
Cable connector assembly with optical element transmitting led light
US-2016172795-A1 · Jun 16, 2016 · US
Connector with frames
US-9350108-B2 · May 24, 2016 · US
Cable connector assembly with improved luminous effect
US-2016118755-A1 · Apr 28, 2016 · US
Smart electrical outlets and associated networks
US-2016111874-A1 · Apr 21, 2016 · US
Electrical spike connector
US-9231315-B2 · Jan 5, 2016 · US
Connection illumination using communication elements
US-9225127-B2 · Dec 29, 2015 · US
Protective electrical device
US-9226414-B2 · Dec 29, 2015 · US
Connection module with light display
US-2015372432-A1 · Dec 24, 2015 · US
Magnetic insert and receptacle for connector system
US-2015357751-A1 · Dec 10, 2015 · US
Connecting structure for electronic device
US-9209579-B2 · Dec 8, 2015 · US
Connector adapter
US-9209547-B2 · Dec 8, 2015 · US
Connecting structure for electronic devices
US-9209578-B2 · Dec 8, 2015 · US
Electric wire pressure-contact structure
US-2015351270-A1 · Dec 3, 2015 · US
Adapters
US-2015345677-A1 · Dec 3, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01R13/7175?
- CPC H01R13/7175 is the Cooperative Patent Classification code for “Light emitting diodes (LEDs).”
- How many patents are filed under CPC H01R13/7175 (Light emitting diodes (LEDs))?
- Our database includes 576 publications tagged with this CPC code.
- Is patent activity under CPC H01R13/7175 growing?
- Publication counts under this code: 43 in 2024 vs 33 in 2025 (latest complete years).