Composite glass, especially for a vehicle
US-2024391215-A1 · Nov 28, 2024 · US
containing zinc
containing zinc · 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 | C03C3/066 |
| Official title | containing zinc |
| Display label | containing zinc |
| Total patents | 405 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 36 |
| 2016 | 34 |
| 2017 | 33 |
| 2018 | 34 |
| 2019 | 39 |
| 2020 | 44 |
| 2021 | 40 |
| 2022 | 35 |
| 2023 | 50 |
| 2024 | 33 |
| 2025 | 22 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Viscous sealing glass compositions for solid oxide fuel cells
US-9530991-B2 · Dec 27, 2016 · US
Optical glass, optical element, optical system, and optical device
US-9527766-B2 · Dec 27, 2016 · US
Optical glass with negative anomalous dispersion and optical element
US-2016326042-A1 · Nov 10, 2016 · US
Wavelength conversion structure, apparatus comprising wavelength conversion structure, and related methods of manufacture
US-9488336-B2 · Nov 8, 2016 · US
Barrier rib paste, method of manufacturing member including barrier rib, and member including barrier rib
US-9481601-B2 · Nov 1, 2016 · US
Phosphor-dispersed glass
US-9434876-B2 · Sep 6, 2016 · US
Glass, optical glass, glass raw material for press molding, and optical element
US-2016251257-A1 · Sep 1, 2016 · US
Optical glass, glass material for press molding, and optical element
US-9416047-B2 · Aug 16, 2016 · US
Manufacturing method of deco glass panel and glass panel using the same
US-9415626-B2 · Aug 16, 2016 · US
Crystalline glass composition and adhesive material using same
US-9409814-B2 · Aug 9, 2016 · US
Transparent diffusive OLED substrate and method for producing such a substrate
US-9412958-B2 · Aug 9, 2016 · US
Glass composition for high-reliability ceramic phosphor plate and ceramic phosphor
US-9403713-B2 · Aug 2, 2016 · US
Method Of Forming Durable Glass Enamel
US-2016185657-A1 · Jun 30, 2016 · US
Illumination device with an extended useable spectrum
US-9366795-B2 · Jun 14, 2016 · US
Glass, optical glass, glass raw material for press molding, and optical element
US-9359246-B2 · Jun 7, 2016 · US
Laminate for light emitting device and process of preparing same
US-2016155990-A1 · Jun 2, 2016 · US
Neutron-absorbing glass and neutron-absorbing material using the same, and management method of corium, unloading method of corium, and shutdown method of nuclear reactor to which the same is applied
US-2016155521-A1 · Jun 2, 2016 · US
Intermediate thermal expansion coefficient glass
US-2016145146-A1 · May 26, 2016 · US
Composite powder, composite powder paste, and glass plate with colored layer
US-2016122231-A1 · May 5, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C03C3/066?
- CPC C03C3/066 is the Cooperative Patent Classification code for “containing zinc.”
- How many patents are filed under CPC C03C3/066 (containing zinc)?
- Our database includes 405 publications tagged with this CPC code.
- Is patent activity under CPC C03C3/066 growing?
- Publication counts under this code: 33 in 2024 vs 22 in 2025 (latest complete years).