Method and apparatuses for screening
US-2018345319-A1 · Dec 6, 2018 · US
supported
supported · 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 | B01D29/05 |
| Official title | supported |
| Display label | supported |
| Total patents | 286 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 13 |
| 2017 | 14 |
| 2018 | 24 |
| 2019 | 28 |
| 2020 | 40 |
| 2021 | 31 |
| 2022 | 30 |
| 2023 | 33 |
| 2024 | 23 |
| 2025 | 31 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Flat filter for water treatment, and filter module for water treatment using same
US-2018339247-A1 · Nov 29, 2018 · US
Filter element for a filter apparatus
US-2018326357-A1 · Nov 15, 2018 · US
Mesh filter
US-10112129-B2 · Oct 30, 2018 · US
Device to provide even pressure for filtration of biological sample
US-2018290080-A1 · Oct 11, 2018 · US
Aquarium and non-disruptive filtration system
US-2018279588-A1 · Oct 4, 2018 · US
System and method for oil filtration in bypass mode
US-2018264383-A1 · Sep 20, 2018 · US
Dry filter
US-2018257009-A1 · Sep 13, 2018 · US
Perforated Foil Screen Assembly
US-2018214798-A1 · Aug 2, 2018 · US
Filtration filter device
US-2018207555-A1 · Jul 26, 2018 · US
Rear-oriented debris canister
US-10030402-B2 · Jul 24, 2018 · US
Filter panel with structures support grid and drum filter with said filter panel
US-2018178147-A1 · Jun 28, 2018 · US
Experimental device and method used for polyphase separation of natural gas hydrate drilling fluid
US-2018171732-A1 · Jun 21, 2018 · US
Device for detachable fastening of a drying agent cartridge to a housing section of a compressed-air treatment installation of a vehicle
US-9987590-B2 · Jun 5, 2018 · US
Method for Magnetically Labeling Particles and Labeling Apparatus
US-2018095079-A1 · Apr 5, 2018 · US
Power steering tank baffle
US-2018093704-A1 · Apr 5, 2018 · US
Filtration filter
US-2018021737-A1 · Jan 25, 2018 · US
Prevention of deposits on engine components
US-2018015484-A1 · Jan 18, 2018 · US
Industrial filtration apparatus
US-9795903-B2 · Oct 24, 2017 · US
Exchangeable Filter of a Treatment Device for Treatment of, in Particular, Liquid Fluids and Treatment Device
US-2017292418-A1 · Oct 12, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01D29/05?
- CPC B01D29/05 is the Cooperative Patent Classification code for “supported.”
- How many patents are filed under CPC B01D29/05 (supported)?
- Our database includes 286 publications tagged with this CPC code.
- Is patent activity under CPC B01D29/05 growing?
- Publication counts under this code: 23 in 2024 vs 31 in 2025 (latest complete years).