Genderless electric terminals for vehicles
US-2018277976-A1 · Sep 27, 2018 · US
Contacts for sliding cooperation with identically-shaped contact, e.g. for hermaphroditic coupling devices {(H01R24/84 takes precedence)}
Contacts for sliding cooperation with identically-shaped contact, e.g. for hermaphroditic coupling devices {(H01R24/84 takes precedence)} · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01R13/28 |
| Official title | Contacts for sliding cooperation with identically-shaped contact, e.g. for hermaphroditic coupling devices {(H01R24/84 takes precedence)} |
| Display label | Contacts for sliding cooperation with identically-shaped contact, e.g. for hermaphroditic coupling devices {(H01R24/84 takes precedence)} |
| Total patents | 235 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 20 |
| 2017 | 18 |
| 2018 | 40 |
| 2019 | 35 |
| 2020 | 27 |
| 2021 | 21 |
| 2022 | 15 |
| 2023 | 14 |
| 2024 | 10 |
| 2025 | 16 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electrical connector
US-2018166820-A1 · Jun 14, 2018 · US
Hermaphroditic pin and socket connector
US-2018166838-A1 · Jun 14, 2018 · US
Zipper type electrical connector and chain for zipper type electrical connector
US-9966697-B2 · May 8, 2018 · US
Symmetric dual beam contact
US-2018062295-A1 · Mar 1, 2018 · US
Electrical device assembly and electrical connector therewith
US-2018019538-A1 · Jan 18, 2018 · US
Identical mezzanine connectors
US-9865978-B2 · Jan 9, 2018 · US
Connector device
US-2018006401-A1 · Jan 4, 2018 · US
Connector
US-2017346221-A1 · Nov 30, 2017 · US
Connector
US-2017346227-A1 · Nov 30, 2017 · US
Separable clasp connectors and die sets and methods for locking and unlocking such connectors
US-9819110-B2 · Nov 14, 2017 · US
Mating contacts for high speed electrical connectors
US-9780493-B2 · Oct 3, 2017 · US
Systems and methods for frequency shifting resonance of connector stubs
US-2017264040-A1 · Sep 14, 2017 · US
Connection terminal for connecting cable
US-9748674-B2 · Aug 29, 2017 · US
Hermaphroditic connector system
US-2017207590-A1 · Jul 20, 2017 · US
Catch structure of latch for connector
US-2017207573-A1 · Jul 20, 2017 · US
Hermaphroditic terminal
US-2017207563-A1 · Jul 20, 2017 · US
Electrical connector
US-9711909-B2 · Jul 18, 2017 · US
Connector for directly connecting an inverter and a motor
US-9698528-B2 · Jul 4, 2017 · US
Genderless electrical connectors
US-9680268-B1 · Jun 13, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01R13/28?
- CPC H01R13/28 is the Cooperative Patent Classification code for “Contacts for sliding cooperation with identically-shaped contact, e.g. for hermaphroditic coupling devices {(H01R24/84 takes precedence)}.”
- How many patents are filed under CPC H01R13/28 (Contacts for sliding cooperation with identically-shaped contact, e.g. for hermaphroditic coupling devices {(H01R24/84 takes precedence)})?
- Our database includes 235 publications tagged with this CPC code.
- Is patent activity under CPC H01R13/28 growing?
- Publication counts under this code: 10 in 2024 vs 16 in 2025 (latest complete years).