Methods and compositions for restoring and maintaining hard surfaces
US-2024199984-A1 · Jun 20, 2024 · US
Silicates
Silicates · 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 | C11D3/08 |
| Official title | Silicates |
| Display label | Silicates |
| Total patents | 426 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 30 |
| 2016 | 44 |
| 2017 | 39 |
| 2018 | 43 |
| 2019 | 39 |
| 2020 | 39 |
| 2021 | 44 |
| 2022 | 35 |
| 2023 | 37 |
| 2024 | 29 |
| 2025 | 36 |
| 2026 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Automatic dishwashing detergent
US-2016355756-A1 · Dec 8, 2016 · US
Compositions and methods for removing soil from surfaces
US-2016340618-A1 · Nov 24, 2016 · US
Method of treating a fabric
US-2016319225-A1 · Nov 3, 2016 · US
Mixtures of compounds, their preparation, and uses
US-2016312154-A1 · Oct 27, 2016 · US
Intercalated bleach compositions, related methods of manufacture and use
US-9464262-B2 · Oct 11, 2016 · US
Solid free-flowing particulate laundry detergent composition
US-2016289598-A1 · Oct 6, 2016 · US
Solid free-flowing particulate laundry detergent composition
US-2016289612-A1 · Oct 6, 2016 · US
Solid free-flowing particulate laundry detergent composition
US-2016289616-A1 · Oct 6, 2016 · US
Structured detergent particles and granular detergent compositions containing the same
US-2016272926-A1 · Sep 22, 2016 · US
Bio-based pot and pan pre-soak
US-2016251599-A1 · Sep 1, 2016 · US
Composition and method for treatment of stains in textiles
US-2016222329-A1 · Aug 4, 2016 · US
Fluoro-inorganics for inhibiting or removing silica or metal silicate deposits
US-9404067-B2 · Aug 2, 2016 · US
Fast dissolving solid detergent
US-2016201013-A1 · Jul 14, 2016 · US
Detergent composition with silicate coated bleach
US-2016194583-A1 · Jul 7, 2016 · US
Intercalated bleach compositions, related methods of manufacture and use
US-9353336-B2 · May 31, 2016 · US
Film-Encased Cleaning Composition
US-2016145547-A1 · May 26, 2016 · US
Use of amino carboxylate for enhancing metal protection in alkaline detergents
US-2016122689-A1 · May 5, 2016 · US
Surfactant composition and method for decontamination
US-9295865-B2 · Mar 29, 2016 · US
Structured detergent particles and granular detergent compositions containing the same
US-2016083677-A1 · Mar 24, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C11D3/08?
- CPC C11D3/08 is the Cooperative Patent Classification code for “Silicates.”
- How many patents are filed under CPC C11D3/08 (Silicates)?
- Our database includes 426 publications tagged with this CPC code.
- Is patent activity under CPC C11D3/08 growing?
- Publication counts under this code: 29 in 2024 vs 36 in 2025 (latest complete years).