Antibacterial glass composition and manufacturing method thereof
US-12446585-B2 · Oct 21, 2025 · US
containing boron
containing boron · 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 | C03C3/115 |
| Official title | containing boron |
| Display label | containing boron |
| Total patents | 52 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 8 |
| 2021 | 10 |
| 2022 | 6 |
| 2023 | 11 |
| 2024 | 7 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Producing flint glass using submerged combustion melting
US-12428330-B2 · Sep 30, 2025 · US
Glass fiber and composition for glass fibers
US-12421158-B2 · Sep 23, 2025 · US
Coated glass or glass ceramic substrate, coating comprising closed pores, and method for coating a substrate
US-12234177-B2 · Feb 25, 2025 · US
Optical glass and optical element
US-2025051220-A1 · Feb 13, 2025 · US
Pharmaceutical containers and methods for producing, registration, identification and authentication of such containers
US-12083071-B2 · Sep 10, 2024 · US
Enamel composition, method for preparing enamel composition, and cooking appliance
US-2024286949-A1 · Aug 29, 2024 · US
Enamel composition, method for preparing enamel composition, and cooking appliance
US-12006257-B2 · Jun 11, 2024 · US
Glass fiber and composition for glass fibers
US-2024158282-A1 · May 16, 2024 · US
Sealing glass and use thereof
US-11964909-B2 · Apr 23, 2024 · US
Glass composition and dental composition
US-2024101466-A1 · Mar 28, 2024 · US
Composition for enamel, method for preparing a composition for enamel, and cooking appliance
US-11912622-B2 · Feb 27, 2024 · US
Enamel composition, method for preparing enamel composition, and cooking appliance
US-2023406756-A1 · Dec 21, 2023 · US
Enamel composition, method for preparing enamel composition, and cooking appliance
US-2023399254-A1 · Dec 14, 2023 · US
Enamel composition, method for preparing enamel composition, and cooking appliance
US-11773007-B2 · Oct 3, 2023 · US
Imaging system comprising beam guidance element with high solarization resistance in the visible spectral range
US-11698577-B2 · Jul 11, 2023 · US
Environment-friendly glass material
US-2023202910-A1 · Jun 29, 2023 · US
Decorative coating having increased IR reflection
US-11673826-B2 · Jun 13, 2023 · US
Composition for enamel, method for preparing a composition for enamel, and cooking appliance
US-11661371-B2 · May 30, 2023 · US
Fining packages for glass compositions
US-2023107835-A1 · Apr 6, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C03C3/115?
- CPC C03C3/115 is the Cooperative Patent Classification code for “containing boron.”
- How many patents are filed under CPC C03C3/115 (containing boron)?
- Our database includes 52 publications tagged with this CPC code.
- Is patent activity under CPC C03C3/115 growing?
- Publication counts under this code: 7 in 2024 vs 5 in 2025 (latest complete years).