Electronic lock
US-12529245-B2 · Jan 20, 2026 · US
for thin, hollow, or thin-metal wings
for thin, hollow, or thin-metal wings · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E05B65/02 |
| Official title | for thin, hollow, or thin-metal wings |
| Display label | for thin, hollow, or thin-metal wings |
| Total patents | 46 |
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 | 1 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 5 |
| 2021 | 5 |
| 2022 | 5 |
| 2023 | 7 |
| 2024 | 5 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pre-mounted lock for a door of a low voltage enclosure
US-12497809-B2 · Dec 16, 2025 · US
Locker system, locker management system, and locker management method
US-12488073-B2 · Dec 2, 2025 · US
Weather-resistant lock
US-12084887-B2 · Sep 10, 2024 · US
Switch cabinet with a switch cabinet door having a door status sensor
US-11953644-B2 · Apr 9, 2024 · US
Push rod lock for a switchgear cabinet housing, corresponding arrangement, and corresponding method
US-11946298-B2 · Apr 2, 2024 · US
Locking arrangement for a switch cabinet
US-11933069-B2 · Mar 19, 2024 · US
Automatic unlocking system for it cabinet
US-2024008202-A1 · Jan 4, 2024 · US
Weather-resistant lock
US-2023407672-A1 · Dec 21, 2023 · US
Attack-resistant and weather-resistant lock
US-11761233-B2 · Sep 19, 2023 · US
Pre-mounted lock for a door of a low voltage enclosure
US-2023265696-A1 · Aug 24, 2023 · US
Electronic lock
US-11732506-B2 · Aug 22, 2023 · US
Electronic lock
US-2023203846-A1 · Jun 29, 2023 · US
Locker system, locker management system, and locker management method
US-2023068391-A1 · Mar 2, 2023 · US
Door lock
US-11591824-B2 · Feb 28, 2023 · US
Switch cabinet with a switch cabinet door having a door status sensor
US-2022390639-A1 · Dec 8, 2022 · US
Releasable latch
US-11408212-B2 · Aug 9, 2022 · US
Locking arrangement for a switch cabinet
US-2022159854-A1 · May 19, 2022 · US
Electronic lock
US-11313152-B2 · Apr 26, 2022 · US
Outdoor unit for air conditioner and housing thereof
US-11231187-B2 · Jan 25, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC E05B65/02?
- CPC E05B65/02 is the Cooperative Patent Classification code for “for thin, hollow, or thin-metal wings.”
- How many patents are filed under CPC E05B65/02 (for thin, hollow, or thin-metal wings)?
- Our database includes 46 publications tagged with this CPC code.
- Is patent activity under CPC E05B65/02 growing?
- Publication counts under this code: 5 in 2024 vs 2 in 2025 (latest complete years).