Film laminate, method for manufacturing film laminate, protective equipment, and method for manufacturing protective equipment
US-2025351900-A1 · Nov 20, 2025 · US
with cleaning means, e.g. wipers {; Movable or interchangeable vision films or sheets}
with cleaning means, e.g. wipers {; Movable or interchangeable vision films or sheets} · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A42B3/26 |
| Official title | with cleaning means, e.g. wipers {; Movable or interchangeable vision films or sheets} |
| Display label | with cleaning means, e.g. wipers {; Movable or interchangeable vision films or sheets} |
| Total patents | 35 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 4 |
| 2017 | 5 |
| 2018 | 5 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 7 |
| 2024 | 2 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Tear-off lens capture
US-12433790-B2 · Oct 7, 2025 · US
Multi-layer visor system for surgical hood
US-12324475-B2 · Jun 10, 2025 · US
Low static optical removable lens stack
US-12153228-B2 · Nov 26, 2024 · US
Low static optical removable lens stack
US-2024103204-A1 · Mar 28, 2024 · US
Tear-Off Lens Capture
US-2023381023-A1 · Nov 30, 2023 · US
Low static optical removable lens stack
US-11808952-B1 · Nov 7, 2023 · US
Tear-off lens capture
US-11759362-B2 · Sep 19, 2023 · US
Adhesive mountable stack of removable layers
US-2023218032-A1 · Jul 13, 2023 · US
Adhesive mountable stack of removable layers
US-11622592-B2 · Apr 11, 2023 · US
Multi-layer visor system for surgical hood
US-11589633-B2 · Feb 28, 2023 · US
Multi-Layer Visor System for Surgical Hood
US-2023058245-A1 · Feb 23, 2023 · US
Tearoff tab tensioner
US-2022304412-A1 · Sep 29, 2022 · US
Adhesive mountable stack of removable layers
US-2022071335-A1 · Mar 10, 2022 · US
Tear-Off Lens Capture
US-2022040003-A1 · Feb 10, 2022 · US
Tear-off lens capture
US-11173068-B2 · Nov 16, 2021 · US
Multi-Layer Visor System for Surgical Hood
US-2021137205-A1 · May 13, 2021 · US
Mechanically Bonded Visor System for Surgical Hood
US-2020178622-A1 · Jun 11, 2020 · US
Adhesive mountable stack of removable layers
US-10321731-B2 · Jun 18, 2019 · US
Adhesive mountable stack of removable layers
US-2019150547-A1 · May 23, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A42B3/26?
- CPC A42B3/26 is the Cooperative Patent Classification code for “with cleaning means, e.g. wipers {; Movable or interchangeable vision films or sheets}.”
- How many patents are filed under CPC A42B3/26 (with cleaning means, e.g. wipers {; Movable or interchangeable vision films or sheets})?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC A42B3/26 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).