Heat treatable coated article having titanium nitride based ir reflecting layer(s)
US-2018186691-A1 · Jul 5, 2018 · US
by heat treatment, e.g. for crystallisation; Heat treatment of glass products before tempering by cooling (C03B27/008, C03B27/016 take precedence)
by heat treatment, e.g. for crystallisation; Heat treatment of glass products before tempering by cooling (C03B27/008, C03B27/016 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 | C03B27/012 |
| Official title | by heat treatment, e.g. for crystallisation; Heat treatment of glass products before tempering by cooling (C03B27/008, C03B27/016 take precedence) |
| Display label | by heat treatment, e.g. for crystallisation; Heat treatment of glass products before tempering by cooling (C03B27/008, C03B27/016 take precedence) |
| Total patents | 248 |
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 | 17 |
| 2017 | 20 |
| 2018 | 18 |
| 2019 | 31 |
| 2020 | 24 |
| 2021 | 21 |
| 2022 | 35 |
| 2023 | 24 |
| 2024 | 18 |
| 2025 | 21 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
High strength glass having improved mechanical characteristics
US-9975801-B2 · May 22, 2018 · US
Methods of forming laminated glass structures
US-9963374-B2 · May 8, 2018 · US
Laser processing of a multi-phase transparent material, and multi-phase composite material
US-2018117708-A1 · May 3, 2018 · US
Glass sheet forming system
US-9926218-B2 · Mar 27, 2018 · US
Thermally enhanced glass manufacturing apparatus and method
US-2018079675-A1 · Mar 22, 2018 · US
Glass panel including a substrate coated with a stack that includes at least one silver functional layer
US-2018072616-A1 · Mar 15, 2018 · US
Engineered high expansion glass-ceramics having near linear thermal strain and methods thereof
US-9878944-B1 · Jan 30, 2018 · US
Engineered high expansion glass-ceramics having near linear thermal strain and methods thereof
US-2018002227-A1 · Jan 4, 2018 · US
Transparent, near infrared-shielding glass ceramic
US-2017362119-A1 · Dec 21, 2017 · US
Fictive temperature in damage-resistant glass having improved mechanical characteristics
US-9802853-B2 · Oct 31, 2017 · US
Temperable electrochromic devices
US-2017307951-A1 · Oct 26, 2017 · US
Thin dicing glass article
US-9783448-B2 · Oct 10, 2017 · US
Method for fabricating reinforced glass substrate, method for fabricating display device and the display device
US-2017285818-A1 · Oct 5, 2017 · US
Highly strengthened glass article
US-9776905-B2 · Oct 3, 2017 · US
Pre-compressed glass article
US-2017260079-A1 · Sep 14, 2017 · US
Heat treatable coated article with tungsten-doped zirconium based layer(s) in coating
US-9751800-B2 · Sep 5, 2017 · US
Method for manufacturing tempered glass
US-2017225995-A1 · Aug 10, 2017 · US
Temperable electrochromic devices
US-9723723-B2 · Aug 1, 2017 · US
Photosensitive glasses and glass ceramics and composite glass materials made therefrom
US-2017210665-A1 · Jul 27, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C03B27/012?
- CPC C03B27/012 is the Cooperative Patent Classification code for “by heat treatment, e.g. for crystallisation; Heat treatment of glass products before tempering by cooling (C03B27/008, C03B27/016 take precedence).”
- How many patents are filed under CPC C03B27/012 (by heat treatment, e.g. for crystallisation; Heat treatment of glass products before tempering by cooling (C03B27/008, C03B27/016 take precedence))?
- Our database includes 248 publications tagged with this CPC code.
- Is patent activity under CPC C03B27/012 growing?
- Publication counts under this code: 18 in 2024 vs 21 in 2025 (latest complete years).