Cellulosic fiber processing
US-2021388533-A1 · Dec 16, 2021 · US
Agents inhibiting growth of microorganisms
Agents inhibiting growth of microorganisms · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D01F1/103 |
| Official title | {Agents inhibiting growth of microorganisms} |
| Display label | Agents inhibiting growth of microorganisms |
| Total patents | 117 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 6 |
| 2018 | 7 |
| 2019 | 10 |
| 2020 | 11 |
| 2021 | 24 |
| 2022 | 11 |
| 2023 | 16 |
| 2024 | 16 |
| 2025 | 12 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Thermoplastic Resin Composition and Molded Product Manufactured Therefrom
US-2021371654-A1 · Dec 2, 2021 · US
Anti-microbial polymer compositions, fibers, and yarns
US-11185071-B2 · Nov 30, 2021 · US
Fiber with Odor Control Component
US-2021363334-A1 · Nov 25, 2021 · US
Nanospun hemp-based materials
US-11173128-B2 · Nov 16, 2021 · US
Antibacterial nanofiber
US-2021338596-A1 · Nov 4, 2021 · US
Method for producing hollow fiber scaffold
US-11154640-B1 · Oct 26, 2021 · US
Method for repairing living tissue with a hollow fiber scaffold
US-11147901-B1 · Oct 19, 2021 · US
Method for repairing living tissue with a hollow fiber scaffold
US-2021316039-A1 · Oct 14, 2021 · US
Method for producing hollow fiber scaffold
US-2021316040-A1 · Oct 14, 2021 · US
Biodegradable core-shell fibrous scaffolds for controlled oxygen and drug release
US-11124897-B1 · Sep 21, 2021 · US
Antimicrobial/antiviral plastics and molded products
US-2021277203-A1 · Sep 9, 2021 · US
Antiviral/antimicrobial polymer compositions, fibers, and products
US-2021277234-A1 · Sep 9, 2021 · US
Homogenous microporous hollow nano cellulose fibril reinforced PLA/PBS scaffolds for tissue engineering
US-11103617-B1 · Aug 31, 2021 · US
Surfactant-assisted synthesis of surface-functionalized nanoparticle-polymer electrospun composites
US-11078093-B2 · Aug 3, 2021 · US
Method to include liquid additives into polymer during the production of fibers
US-2021214859-A1 · Jul 15, 2021 · US
Anti-bacterial fibers
US-2021198814-A1 · Jul 1, 2021 · US
Processes for producing fiber and fabrics with zinc content
US-2021186025-A1 · Jun 24, 2021 · US
Hemp-based char or oils and polymers formed as fibers or films having enhanced properties
US-2021172091-A1 · Jun 10, 2021 · US
Composite fiber
US-2021162090-A1 · Jun 3, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D01F1/103?
- CPC D01F1/103 is the Cooperative Patent Classification code for “Agents inhibiting growth of microorganisms.”
- How many patents are filed under CPC D01F1/103 (Agents inhibiting growth of microorganisms)?
- Our database includes 117 publications tagged with this CPC code.
- Is patent activity under CPC D01F1/103 growing?
- Publication counts under this code: 16 in 2024 vs 12 in 2025 (latest complete years).