Fertilizers containing slow and fast release sources of boron
US-2018290940-A1 · Oct 11, 2018 · US
Fertilisers based essentially on alkali or ammonium orthophosphates (C05B11/00 takes precedence)
Fertilisers based essentially on alkali or ammonium orthophosphates (C05B11/00 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 | C05B7/00 |
| Official title | Fertilisers based essentially on alkali or ammonium orthophosphates (C05B11/00 takes precedence) |
| Display label | Fertilisers based essentially on alkali or ammonium orthophosphates (C05B11/00 takes precedence) |
| Total patents | 191 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 24 |
| 2017 | 13 |
| 2018 | 17 |
| 2019 | 28 |
| 2020 | 25 |
| 2021 | 18 |
| 2022 | 10 |
| 2023 | 11 |
| 2024 | 13 |
| 2025 | 15 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Agent for increasing sugar content in fruit
US-10080366-B2 · Sep 25, 2018 · US
Nitride-based controlled-release fertilizers and process for making same
US-2018265422-A1 · Sep 20, 2018 · US
Production of citrate soluble phosphates by calcination of secondary phosphate sources with a sodium-sulfuric compound
US-2018244587-A1 · Aug 30, 2018 · US
Composition for dust control
US-10059635-B2 · Aug 28, 2018 · US
Composition for dust control and improved material handling
US-10029953-B2 · Jul 24, 2018 · US
Plant Nutrient Suspensions And Use Thereof For Fertilising Plants
US-2018201552-A1 · Jul 19, 2018 · US
Nitride-based controlled-release fertilizers and process for making same
US-10005699-B2 · Jun 26, 2018 · US
Urea and nitrogen stabilizer compositions and methods and systems of making and using thereof
US-2018016200-A1 · Jan 18, 2018 · US
Process and plant for separating heavy metals from phosphoric starting material
US-9840415-B2 · Dec 12, 2017 · US
Microbial strains, compositions, and methods for increasing available phosphate for plants
US-2017334798-A1 · Nov 23, 2017 · US
Phosphorus extraction and recovery system (pears)
US-2017327427-A1 · Nov 16, 2017 · US
Iron-functionalized alginate for phosphate and other contaminant removal and recovery from aqueous solutions
US-9815710-B2 · Nov 14, 2017 · US
Urea and nitrogen stabilizer compositions and methods and systems of making and using thereof
US-9790136-B2 · Oct 17, 2017 · US
Method for directly preparing a fertilizer by using straws and prepared straw organic fertilizer
US-2017260109-A1 · Sep 14, 2017 · US
Microbial strains, compositions, and methods for increasing available phosphate for plants
US-9758438-B2 · Sep 12, 2017 · US
Urea and nitrogen stabilizer compositions and methods and systems of making and using thereof
US-2017247297-A9 · Aug 31, 2017 · US
Nutrient extraction and recovery device for isolation and separation of target products from animal produced waste streams
US-2017174577-A1 · Jun 22, 2017 · US
Process for preparing an emulsion of elemental sulphur particles
US-9598322-B2 · Mar 21, 2017 · US
Composition for dust control and improved material handling
US-2017044079-A1 · Feb 16, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C05B7/00?
- CPC C05B7/00 is the Cooperative Patent Classification code for “Fertilisers based essentially on alkali or ammonium orthophosphates (C05B11/00 takes precedence).”
- How many patents are filed under CPC C05B7/00 (Fertilisers based essentially on alkali or ammonium orthophosphates (C05B11/00 takes precedence))?
- Our database includes 191 publications tagged with this CPC code.
- Is patent activity under CPC C05B7/00 growing?
- Publication counts under this code: 13 in 2024 vs 15 in 2025 (latest complete years).