Film-to-glass switchable glazing
US-2022276525-A1 · Sep 1, 2022 · US
inorganic glass
inorganic glass · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02F2202/09 |
| Official title | inorganic glass |
| Display label | inorganic glass |
| Total patents | 95 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 9 |
| 2018 | 8 |
| 2019 | 11 |
| 2020 | 9 |
| 2021 | 15 |
| 2022 | 12 |
| 2023 | 11 |
| 2024 | 5 |
| 2025 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Backlight module and display device
US-11353744-B2 · Jun 7, 2022 · US
Substrate sealing structure body, and, display device and production method therefor
US-11211579-B2 · Dec 28, 2021 · US
Augmented reality systems and methods with variable focus lens elements
US-2021389593-A1 · Dec 16, 2021 · US
Backlight module and display device
US-2021364858-A1 · Nov 25, 2021 · US
High strain point and high young's modulus glasses
US-2021269354-A1 · Sep 2, 2021 · US
Augmented reality systems and methods with variable focus lens elements
US-11106041-B2 · Aug 31, 2021 · US
Optically drivable glass device
US-11086190-B2 · Aug 10, 2021 · US
Glass plate suitable for image display device
US-2021230052-A1 · Jul 29, 2021 · US
Glass backplane and method of manufacturing the same, and display apparatus
US-2021191185-A1 · Jun 24, 2021 · US
Glass panel for display screen, method of preparing the same, display screen and the method of preparing the same
US-2021173251-A1 · Jun 10, 2021 · US
Faraday rotator and magneto-optical element
US-2021165252-A1 · Jun 3, 2021 · US
Active region-less modulator and method
US-2021141251-A1 · May 13, 2021 · US
Low haze switchable window
US-10921672-B2 · Feb 16, 2021 · US
Cover window and flexible display device including the same
US-2021041601-A1 · Feb 11, 2021 · US
Wavelength conversion optical device and method for manufacturing wavelength conversion optical device
US-2021026222-A1 · Jan 28, 2021 · US
Silane coupling material, substrate, and device
US-2021002309-A1 · Jan 7, 2021 · US
Active ir camouflage device, plasmonic system, and related methods
US-2020285082-A1 · Sep 10, 2020 · US
Film-to-glass switchable glazing
US-2020271981-A1 · Aug 27, 2020 · US
Substrate sealing structure body, and, display device and production method therefor
US-2020235332-A1 · Jul 23, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02F2202/09?
- CPC G02F2202/09 is the Cooperative Patent Classification code for “inorganic glass.”
- How many patents are filed under CPC G02F2202/09 (inorganic glass)?
- Our database includes 95 publications tagged with this CPC code.
- Is patent activity under CPC G02F2202/09 growing?
- Publication counts under this code: 5 in 2024 vs 9 in 2025 (latest complete years).