Novel sugar- and phosphorus-containing fertilizer
US-2023373873-A1 · Nov 23, 2023 · US
Fertilisers containing potassium (C05D7/00 takes precedence)
Fertilisers containing potassium (C05D7/00 takes precedence) · 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 | C05D1/00 |
| Official title | Fertilisers containing potassium (C05D7/00 takes precedence) |
| Display label | Fertilisers containing potassium (C05D7/00 takes precedence) |
| Total patents | 78 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 8 |
| 2017 | 5 |
| 2018 | 7 |
| 2019 | 9 |
| 2020 | 13 |
| 2021 | 9 |
| 2022 | 5 |
| 2023 | 4 |
| 2024 | 3 |
| 2025 | 11 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Compacted muriate of potash fertilizers containing micronutrients and methods of making same
US-2022324765-A1 · Oct 13, 2022 · US
Fertilizer combinations
US-11434179-B2 · Sep 6, 2022 · US
Mineral soil conditioner produced by coal ash and preparation method thereof
US-2022242801-A1 · Aug 4, 2022 · US
Compacted muriate of potash fertilizers containing micronutrients and methods of making same
US-11370718-B2 · Jun 28, 2022 · US
Biofertilizer formulation from algae and related methods
US-11242293-B2 · Feb 8, 2022 · US
Fertilizers containing slow and fast release sources of boron
US-2021347704-A1 · Nov 11, 2021 · US
Biofertilizer formulation from algae and related methods
US-2021300833-A1 · Sep 30, 2021 · US
Hydrophobic coatings to improve the physical quality parameters of fertilizers
US-2021246083-A1 · Aug 12, 2021 · US
Fertilizers containing slow and fast release sources of boron
US-11066340-B2 · Jul 20, 2021 · US
Fertilizer Combinations
US-2021206700-A1 · Jul 8, 2021 · US
Three-part plant nutrient system
US-10968143-B2 · Apr 6, 2021 · US
Systems and methods for nutrient recovery and use
US-10961130-B2 · Mar 30, 2021 · US
Method for producing fertilizer particles comprising alternative boron sources
US-10947166-B2 · Mar 16, 2021 · US
Process for preparing methionine
US-10919848-B2 · Feb 16, 2021 · US
Fertilizers containing slow and fast release sources of boron
US-2020385317-A1 · Dec 10, 2020 · US
Agent for increasing sugar content in fruit
US-10798944-B2 · Oct 13, 2020 · US
Solution cultivation method for low potassium vegetable, low potassium vegetable and cultivation device
US-10785926-B2 · Sep 29, 2020 · US
Three-Part Plant Nutrient System
US-2020255352-A1 · Aug 13, 2020 · US
Hydrophobic coatings to improve the physical quality parameters of fertilizers
US-2020231516-A1 · Jul 23, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C05D1/00?
- CPC C05D1/00 is the Cooperative Patent Classification code for “Fertilisers containing potassium (C05D7/00 takes precedence).”
- How many patents are filed under CPC C05D1/00 (Fertilisers containing potassium (C05D7/00 takes precedence))?
- Our database includes 78 publications tagged with this CPC code.
- Is patent activity under CPC C05D1/00 growing?
- Publication counts under this code: 3 in 2024 vs 11 in 2025 (latest complete years).