Screen assembly for construction vehicle
US-2021394591-A1 · Dec 23, 2021 · US
Non-permanent measures for connecting different parts of the filter
Non-permanent measures for connecting different parts of the filter · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B01D2265/02 |
| Official title | Non-permanent measures for connecting different parts of the filter |
| Display label | Non-permanent measures for connecting different parts of the filter |
| Total patents | 105 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 9 |
| 2017 | 7 |
| 2018 | 14 |
| 2019 | 12 |
| 2020 | 11 |
| 2021 | 8 |
| 2022 | 7 |
| 2023 | 12 |
| 2024 | 12 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Air filter arrangement
US-10821385-B2 · Nov 3, 2020 · US
Air purifier and air purifying system
US-2020298161-A1 · Sep 24, 2020 · US
Fume filter bank with panel filter
US-2020298164-A1 · Sep 24, 2020 · US
Filter element with flat shape adapted to be locked in curved shape
US-10751657-B2 · Aug 25, 2020 · US
Fume filter bank with panel filter
US-10744443-B2 · Aug 18, 2020 · US
Assemblies; components and filter features thereof; and, methods of use and assembly
US-2020246739-A1 · Aug 6, 2020 · US
Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
US-2020230541-A1 · Jul 23, 2020 · US
Pleated tank vent
US-10639579-B2 · May 5, 2020 · US
Filter element with pre-separator and filter system
US-10589205-B2 · Mar 17, 2020 · US
Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
US-10532310-B2 · Jan 14, 2020 · US
Filter housing for an air ventilation system
US-10532307-B2 · Jan 14, 2020 · US
Assemblies; components and filter features thereof; and, methods of use and assembly
US-10518204-B2 · Dec 31, 2019 · US
Rear cover assembly structure for air purifier and air purifier
US-2019381439-A1 · Dec 19, 2019 · US
Filter element with depressed side portion
US-10507421-B2 · Dec 17, 2019 · US
Filter element, in particular for gas filtration
US-10350534-B2 · Jul 16, 2019 · US
Filter element, in particular for gas filtration
US-10344718-B2 · Jul 9, 2019 · US
Air purification system and method of assembling
US-10322811-B2 · Jun 18, 2019 · US
Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
US-2019111374-A1 · Apr 18, 2019 · US
Filter element, in particular, for gas filtration
US-10233876-B2 · Mar 19, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01D2265/02?
- CPC B01D2265/02 is the Cooperative Patent Classification code for “Non-permanent measures for connecting different parts of the filter.”
- How many patents are filed under CPC B01D2265/02 (Non-permanent measures for connecting different parts of the filter)?
- Our database includes 105 publications tagged with this CPC code.
- Is patent activity under CPC B01D2265/02 growing?
- Publication counts under this code: 12 in 2024 vs 5 in 2025 (latest complete years).