Deployable doorway bumper
US-12584346-B2 · Mar 24, 2026 · US
Edge-protecting devices for door leaves ({astragals for double doors E06B3/365} ; finger guards for doors or windows E06B7/36) · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E06B3/88 |
| Official title | Edge-protecting devices for door leaves ({astragals for double doors E06B3/365} ; finger guards for doors or windows E06B7/36) |
| Display label | Edge-protecting devices for door leaves ({astragals for double doors E06B3/365} ; finger guards for doors or windows E06B7/36) |
| Total patents | 23 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 3 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12584346-B2 · Mar 24, 2026 · US
US-2025163745-A1 · May 22, 2025 · US
US-12270247-B2 · Apr 8, 2025 · US
US-12234683-B2 · Feb 25, 2025 · US
US-2024218729-A1 · Jul 4, 2024 · US
US-11618484-B2 · Apr 4, 2023 · US
US-11597176-B2 · Mar 7, 2023 · US
US-11512513-B2 · Nov 29, 2022 · US
US-2021131171-A1 · May 6, 2021 · US
US-2020406576-A1 · Dec 31, 2020 · US
US-10773484-B2 · Sep 15, 2020 · US
US-2020247436-A1 · Aug 6, 2020 · US
US-2020011105-A1 · Jan 9, 2020 · US
US-2019240948-A1 · Aug 8, 2019 · US
US-10213059-B2 · Feb 26, 2019 · US
US-9856693-B2 · Jan 2, 2018 · US
US-2017321470-A1 · Nov 9, 2017 · US
US-9752379-B2 · Sep 5, 2017 · US
US-2017095124-A1 · Apr 6, 2017 · US
US-9518413-B2 · Dec 13, 2016 · US