Modified black spinel pigments for glass and ceramic enamel applications
US-11174170-B2 · Nov 16, 2021 · US
This page is not indexed by search engines while we improve data quality.
Compounds of chromium {(C09C1/0009, C09C1/0015, C09C1/0078, C09C1/08, C09C1/20 take precedence)}
Compounds of chromium {(C09C1/0009, C09C1/0015, C09C1/0078, C09C1/08, C09C1/20 take 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 | C09C1/34 |
| Official title | Compounds of chromium {(C09C1/0009, C09C1/0015, C09C1/0078, C09C1/08, C09C1/20 take precedence)} |
| Display label | Compounds of chromium {(C09C1/0009, C09C1/0015, C09C1/0078, C09C1/08, C09C1/20 take precedence)} |
| Total patents | 12 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Modified Black Spinel Pigments For Glass And Ceramic Enamel Applications
US-2021198119-A1 · Jul 1, 2021 · US
Processes for producing effects layers
US-10933442-B2 · Mar 2, 2021 · US
Carbide, nitride and silicide enhancers for laser absorption
US-10723160-B2 · Jul 28, 2020 · US
Carbide, Nitride And Silicide Enhancers For Laser Absorption
US-2019225000-A1 · Jul 25, 2019 · US
Method for manufacturing coloring ceramics via colloidal dispersion followed by conventional pressing techniques
US-10196312-B2 · Feb 5, 2019 · US
Functional material and method for preparing the same, touch structure and touch display device
US-9896600-B2 · Feb 20, 2018 · US
Coated granules for construction applications
US-9682888-B2 · Jun 20, 2017 · US
Method For Manufacturing Coloring Ceramics Via Colloidal Dispersion Followed By Conventional Pressing Techniques
US-2017044067-A1 · Feb 16, 2017 · US
Method for manufacturing coloring ceramics via colloidal dispersion followed by conventional pressing techniques
US-9512317-B2 · Dec 6, 2016 · US
Processes for producing effects layers
US-2016325310-A1 · Nov 10, 2016 · US
Functional material and method for preparing the same, touch structure and touch display device
US-2016251544-A1 · Sep 1, 2016 · US