Production of proteins, including secreted proteins
US-2026085107-A1 · Mar 26, 2026 · US
Aspergillus niger
Aspergillus niger · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C12R2001/685 |
| Official title | Aspergillus niger |
| Display label | Aspergillus niger |
| Total patents | 38 |
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 | 1 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 6 |
| 2022 | 7 |
| 2023 | 2 |
| 2024 | 4 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for Producing Low-toxin, Low-viscosity and Enhanced-quality Corn Steep Liquor Protein Powder with Special Flavor
US-2025351843-A1 · Nov 20, 2025 · US
Compositions and methods related to fungal hypoxia responsive morphology factor a (hrma) and biofilm architecture factor (baf) proteins
US-2025034581-A1 · Jan 30, 2025 · US
Compositions and methods related to fungal hypoxia responsive morphology factor a (hrmA) and biofilm architecture factor (baf) proteins
US-12116579-B2 · Oct 15, 2024 · US
Leader peptides and polynucleotides encoding the same
US-2024271175-A1 · Aug 15, 2024 · US
Synthesis of furans from sugars via keto intermediates
US-11981888-B2 · May 14, 2024 · US
Method for producing alkaline phosphatase, alkaline phosphatase obtained using said method, and vector and transformant for production thereof
US-11932860-B2 · Mar 19, 2024 · US
Gene targets for improved enzyme production in fungi
US-11718854-B2 · Aug 8, 2023 · US
Compositions and methods related to fungal hypoxia responsive morphology factor a (hrma) and biofilm architecture factor (baf) proteins
US-2023135464-A1 · May 4, 2023 · US
Modified filamentous fungal host cell for encoding a secreted polypetide of interest
US-11434475-B2 · Sep 6, 2022 · US
Aspergillus niger seed continuous culture and method for producing citric acid therefrom
US-11434467-B2 · Sep 6, 2022 · US
Modified filamentous fungal host cell
US-2022251581-A1 · Aug 11, 2022 · US
Visualized Screening Method for Aspergillus Recombinant Strains with Multigene Editing
US-2022177925-A1 · Jun 9, 2022 · US
Synthesis of furans from sugars via keto intermediates
US-2022145238-A1 · May 12, 2022 · US
Method to produce protein in Aspergillus niger's resting spores using SSRNA
US-11286505-B2 · Mar 29, 2022 · US
Modified Filamentous Fungal Host Cells
US-2022025423-A1 · Jan 27, 2022 · US
Synthesis of furans from sugars via keto intermediates
US-11193106-B2 · Dec 7, 2021 · US
Transformed fungus having enhanced ergothioneine productivity and method for producing ergothioneine
US-11186855-B2 · Nov 30, 2021 · US
Modified Filamentous Fungal Host Cell
US-2021340511-A1 · Nov 4, 2021 · US
Gene targets for improved enzyme production in fungi
US-2021254077-A1 · Aug 19, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C12R2001/685?
- CPC C12R2001/685 is the Cooperative Patent Classification code for “Aspergillus niger.”
- How many patents are filed under CPC C12R2001/685 (Aspergillus niger)?
- Our database includes 38 publications tagged with this CPC code.
- Is patent activity under CPC C12R2001/685 growing?
- Publication counts under this code: 4 in 2024 vs 2 in 2025 (latest complete years).