Door closing restriction device and door device of vehicle
US-2025347164-A1 · Nov 13, 2025 · US
comprising a snap, catch, or the like · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E05C17/52 |
| Official title | comprising a snap, catch, or the like |
| Display label | comprising a snap, catch, or the like |
| Total patents | 18 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 3 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025347164-A1 · Nov 13, 2025 · US
US-12330712-B2 · Jun 17, 2025 · US
US-2024200375-A1 · Jun 20, 2024 · US
US-11842589-B2 · Dec 12, 2023 · US
US-2023294775-A1 · Sep 21, 2023 · US
US-11761252-B2 · Sep 19, 2023 · US
US-2022319262-A1 · Oct 6, 2022 · US
US-2022205298-A1 · Jun 30, 2022 · US
US-11367321-B2 · Jun 21, 2022 · US
US-11060330-B2 · Jul 13, 2021 · US
US-2019352948-A1 · Nov 21, 2019 · US
US-10287807-B2 · May 14, 2019 · US
US-2019026968-A1 · Jan 24, 2019 · US
US-2018283064-A1 · Oct 4, 2018 · US
US-9840859-B2 · Dec 12, 2017 · US
US-9562383-B2 · Feb 7, 2017 · US
US-2016362926-A1 · Dec 15, 2016 · US
US-2016083984-A1 · Mar 24, 2016 · US