Electronic unit
US-2024074070-A1 · Feb 29, 2024 · US
sealed by a labyrinth structure provided at the joining parts
sealed by a labyrinth structure provided at the joining parts · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H05K5/063 |
| Official title | {sealed by a labyrinth structure provided at the joining parts} |
| Display label | sealed by a labyrinth structure provided at the joining parts |
| Total patents | 77 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 6 |
| 2019 | 10 |
| 2020 | 8 |
| 2021 | 13 |
| 2022 | 9 |
| 2023 | 10 |
| 2024 | 5 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electrical junction box
US-11837857-B2 · Dec 5, 2023 · US
Waterproofing structure and related electronic device
US-11612074-B2 · Mar 21, 2023 · US
Waterproof assembly and display screen
US-11536368-B2 · Dec 27, 2022 · US
Fuse box for battery of vehicle
US-11508543-B2 · Nov 22, 2022 · US
Electronic device
US-2022342280-A1 · Oct 27, 2022 · US
Casing assembly having a configuration for blocking extraneous material
US-11470737-B2 · Oct 11, 2022 · US
Housing device with combination structures
US-11452217-B2 · Sep 20, 2022 · US
Housing, optical scanner, and image forming apparatus
US-2022294926-A1 · Sep 15, 2022 · US
Electric connection box
US-11380508-B2 · Jul 5, 2022 · US
Casing for electrical apparatus and power control apparatus
US-2022022335-A1 · Jan 20, 2022 · US
Heating device having a holding apparatus to accommodate a control unit
US-11221144-B2 · Jan 11, 2022 · US
Dustproof device, display apparatus and dustproof method
US-11212924-B2 · Dec 28, 2021 · US
Methods of fabricating vacuum housings with hermetic solder seals using capillary solder wicks
US-11194059-B2 · Dec 7, 2021 · US
Etching for bonding polymer material to a metal surface
US-11178781-B2 · Nov 16, 2021 · US
Fuse box for battery of vehicle
US-2021280383-A1 · Sep 9, 2021 · US
Casing assembly having a configuration for blocking extraneous material
US-2021282286-A1 · Sep 9, 2021 · US
Electric connection box
US-11114829-B2 · Sep 7, 2021 · US
Waterproofing structure and related electronic device
US-2021259125-A1 · Aug 19, 2021 · US
Housing, electric connection box and wire harness
US-11063413-B2 · Jul 13, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H05K5/063?
- CPC H05K5/063 is the Cooperative Patent Classification code for “sealed by a labyrinth structure provided at the joining parts.”
- How many patents are filed under CPC H05K5/063 (sealed by a labyrinth structure provided at the joining parts)?
- Our database includes 77 publications tagged with this CPC code.
- Is patent activity under CPC H05K5/063 growing?
- Publication counts under this code: 5 in 2024 vs 5 in 2025 (latest complete years).