Mesh filter
US-10850215-B2 · Dec 1, 2020 · US
Making filtering elements (making bag, cage, hose, tube, sleeve or like filtering elements B01D29/111)
Making filtering elements (making bag, cage, hose, tube, sleeve or like filtering elements B01D29/111) · 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 | B01D29/012 |
| Official title | {Making filtering elements (making bag, cage, hose, tube, sleeve or like filtering elements B01D29/111)} |
| Display label | Making filtering elements (making bag, cage, hose, tube, sleeve or like filtering elements B01D29/111) |
| Total patents | 130 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 9 |
| 2017 | 11 |
| 2018 | 12 |
| 2019 | 12 |
| 2020 | 23 |
| 2021 | 22 |
| 2022 | 10 |
| 2023 | 8 |
| 2024 | 8 |
| 2025 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Injection molded screening apparatuses and methods
US-10835926-B2 · Nov 17, 2020 · US
Injection molded screening apparatuses and methods
US-2020246833-A1 · Aug 6, 2020 · US
Injection molded screening apparatuses and methods
US-2020147648-A1 · May 14, 2020 · US
Apparatus, System and/or Method for Modular Filter Screens
US-2020139270-A1 · May 7, 2020 · US
Support and drainage material, filter, and method of use
US-2020129904-A1 · Apr 30, 2020 · US
3d printed staged filtration media packs
US-2020023300-A1 · Jan 23, 2020 · US
Filter element and filter assembly
US-10525396-B2 · Jan 7, 2020 · US
Method of liquid filter wetting
US-10525416-B2 · Jan 7, 2020 · US
Filter screens and methods of making filter screens
US-10495002-B2 · Dec 3, 2019 · US
Blood treatment filter and blood bag system
US-2019343995-A1 · Nov 14, 2019 · US
Liquid Cleaning Element, Liquid Cleaning System, and Method for Producing a Liquid Cleaning Element
US-2019247771-A1 · Aug 15, 2019 · US
Injection molded screening apparatuses and methods
US-2019168262-A1 · Jun 6, 2019 · US
Injection molded screening apparatuses and methods
US-2019168261-A1 · Jun 6, 2019 · US
Mesh filter
US-2019151778-A1 · May 23, 2019 · US
Plurality of filters
US-2019143325-A1 · May 16, 2019 · US
Metal filter and method for concentrating cancer cells
US-10258906-B2 · Apr 16, 2019 · US
High capacity filtering screen
US-2019091610-A1 · Mar 28, 2019 · US
Filter coupling
US-10232289-B2 · Mar 19, 2019 · US
High flow disc filter
US-10207210-B2 · Feb 19, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01D29/012?
- CPC B01D29/012 is the Cooperative Patent Classification code for “Making filtering elements (making bag, cage, hose, tube, sleeve or like filtering elements B01D29/111).”
- How many patents are filed under CPC B01D29/012 (Making filtering elements (making bag, cage, hose, tube, sleeve or like filtering elements B01D29/111))?
- Our database includes 130 publications tagged with this CPC code.
- Is patent activity under CPC B01D29/012 growing?
- Publication counts under this code: 8 in 2024 vs 8 in 2025 (latest complete years).