Durable, compact, cost effective, and self-aligning electrical connector
US-2025337205-A1 · Oct 30, 2025 · US
Fixed connections
Fixed connections · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01R12/50 |
| Official title | Fixed connections |
| Display label | Fixed connections |
| Total patents | 63 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 6 |
| 2020 | 7 |
| 2021 | 9 |
| 2022 | 10 |
| 2023 | 6 |
| 2024 | 6 |
| 2025 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electric connector and electric connector assembly with simplified grounding method and improved stability of signal transmission
US-12347974-B2 · Jul 1, 2025 · US
Ball grid array card edge connector
US-12341279-B2 · Jun 24, 2025 · US
Arrangement for connecting electrical connections for a device used to drive a compressor, and device used to drive a compressor
US-12266879-B2 · Apr 1, 2025 · US
Electrical connector apparatus with improved waterproofing and compact size and method of manufacturing thereof
US-12212091-B2 · Jan 28, 2025 · US
Electrical connector with features to prevent warping of the soldering portion of the terminals
US-12088032-B2 · Sep 10, 2024 · US
Contact element and conductor terminal for connecting an electrical conductor
US-12080980-B2 · Sep 3, 2024 · US
Connector, battery management unit and battery pack
US-12051868-B2 · Jul 30, 2024 · US
Method for Processing Conductive Terminal and Electrical Assembly
US-2024250489-A1 · Jul 25, 2024 · US
Ground structure for a cable card assembly of an electrical connector
US-12003061-B2 · Jun 4, 2024 · US
Electrical unit with offset terminals
US-11936128-B2 · Mar 19, 2024 · US
Battery Module and Battery Module Assembly
US-2023395925-A1 · Dec 7, 2023 · US
Battery module and battery module assembly
US-11764433-B2 · Sep 19, 2023 · US
Connector terminal and manufacturing method thereof
US-11742628-B2 · Aug 29, 2023 · US
Connector apparatus and method of manufacturing connector apparatus
US-2023144414-A1 · May 11, 2023 · US
Ground structure for a cable card assembly of an electrical connector
US-2023077720-A1 · Mar 16, 2023 · US
Electric connector and electric connector assembly with simplified grounding method and improved stability of signal transmission
US-2023063499-A1 · Mar 2, 2023 · US
Electrical connection system for connecting a printed circuit board to a plug connector by way of an electical connection device
US-11527841-B2 · Dec 13, 2022 · US
Connector terminal and manufacturing method thereof
US-2022385017-A1 · Dec 1, 2022 · US
Electrical connection system for connecting a printed circuit board to a plug connector by way of an electical connection device
US-2022368042-A9 · Nov 17, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01R12/50?
- CPC H01R12/50 is the Cooperative Patent Classification code for “Fixed connections.”
- How many patents are filed under CPC H01R12/50 (Fixed connections)?
- Our database includes 63 publications tagged with this CPC code.
- Is patent activity under CPC H01R12/50 growing?
- Publication counts under this code: 6 in 2024 vs 8 in 2025 (latest complete years).