Monolayer, composite, gas separation material, filter, gas separation device and method for manufacturing composite
US-12128366-B2 · Oct 29, 2024 · US
Organic material
Organic material · 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 | B01D71/06 |
| Official title | Organic material |
| Display label | Organic material |
| Total patents | 287 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 22 |
| 2016 | 16 |
| 2017 | 27 |
| 2018 | 30 |
| 2019 | 30 |
| 2020 | 31 |
| 2021 | 32 |
| 2022 | 20 |
| 2023 | 23 |
| 2024 | 31 |
| 2025 | 17 |
| 2026 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electrospun polymeric nanofiber filter material and devices
US-2024278172-A1 · Aug 22, 2024 · US
Medical sensor system for detecting a feature in a body
US-2017354360-A1 · Dec 14, 2017 · US
Method for manufacturing porous body
US-2017341033-A1 · Nov 30, 2017 · US
A process for extraction and separation of oxyresveratrol from artocarpus lakoocha roxb
US-2017296970-A1 · Oct 19, 2017 · US
Polymer film, waterproof sound-permeable membrane, waterproof sound-permeable member, electronic device, electronic device case, waterproof sound transmission structure, waterproof gas-permeable membrane, waterproof gas-permeable member, waterproof ventilation structure, suction sheet, method for holding workpiece by suction on suction unit, method for producing ceramic capacitor, optical film, optical member, and composition
US-2017292000-A1 · Oct 12, 2017 · US
Method for manufacturing polyamide-based water-treatment separator having excellent permeation flux characteristics and water-treatment separator manufactured by same
US-2017291990-A1 · Oct 12, 2017 · US
Porous polymeric membrane with high void volume
US-9776142-B2 · Oct 3, 2017 · US
Porous membrane
US-2017266626-A1 · Sep 21, 2017 · US
Preservative Removal from Eye Drops
US-2017224531-A1 · Aug 10, 2017 · US
Self-wetting porous membranes (I)
US-9724649-B2 · Aug 8, 2017 · US
Fabrication of highly co2 selective metal organic framework membrane using liquid phase epitaxy approach
US-2017203261-A1 · Jul 20, 2017 · US
Composite hollow fiber membrane and hollow fiber membrane module
US-9694326-B2 · Jul 4, 2017 · US
Elastic membrane-based membrane bioreactor with high-efficiency for fouling control
US-2017157565-A1 · Jun 8, 2017 · US
Phosphonium cations and polymers incorporating them
US-2017149080-A1 · May 25, 2017 · US
1, 3-butadiene-separating material, and separation method using said separating material
US-9624144-B2 · Apr 18, 2017 · US
Thermoelectric power generation and mineral extraction from brines
US-2017084812-A1 · Mar 23, 2017 · US
Semi-permeable membranes and production methods thereof
US-9597641-B2 · Mar 21, 2017 · US
Method for forming perforated graphene with uniform aperture size
US-9592475-B2 · Mar 14, 2017 · US
Enhanced graphene oxide membranes and methods for making same
US-2017036172-A1 · Feb 9, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01D71/06?
- CPC B01D71/06 is the Cooperative Patent Classification code for “Organic material.”
- How many patents are filed under CPC B01D71/06 (Organic material)?
- Our database includes 287 publications tagged with this CPC code.
- Is patent activity under CPC B01D71/06 growing?
- Publication counts under this code: 31 in 2024 vs 17 in 2025 (latest complete years).