Nutrient sources for plant growth mediums
US-12391626-B2 · Aug 19, 2025 · US
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from fish or from fish-wastes
from fish or from fish-wastes · 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 | C05F1/002 |
| Official title | {from fish or from fish-wastes} |
| Display label | from fish or from fish-wastes |
| Total patents | 7 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Keratin-Based Substrate and Methods of Forming the Same
US-2023148495-A1 · May 18, 2023 · US
Defined microbial compositions
US-11591274-B2 · Feb 28, 2023 · US
Microbial consortia
US-11230506-B2 · Jan 25, 2022 · US
Microbial consortia
US-11230505-B2 · Jan 25, 2022 · US
Microbial consortia
US-10932470-B2 · Mar 2, 2021 · US
Nutrient sources for plant growth mediums
US-2020071239-A1 · Mar 5, 2020 · US