Thermally strengthened consumer electronic glass and related systems and methods
US-2025243104-A1 · Jul 31, 2025 · US
on a gas cushion
on a gas cushion · 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 | C03B27/048 |
| Official title | on a gas cushion |
| Display label | on a gas cushion |
| Total patents | 38 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 10 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 14 |
| 2020 | 2 |
| 2021 | 2 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Thermally strengthened consumer electronic glass and related systems and methods
US-12338159-B2 · Jun 24, 2025 · US
Thermally strengthened consumer electronic glass and related systems and methods
US-2024140852-A1 · May 2, 2024 · US
Thermally strengthened consumer electronic glass and related systems and methods
US-11891324-B2 · Feb 6, 2024 · US
Thermally strengthened consumer electronic glass and related systems and methods
US-2021347672-A1 · Nov 11, 2021 · US
Thermally strengthened consumer electronic glass and related systems and methods
US-11097974-B2 · Aug 24, 2021 · US
Methods for producting thermally strengthened glass with enhanced strength properties
US-2020255317-A1 · Aug 13, 2020 · US
Thermally strengthened architectural glass and related systems and methods
US-10611664-B2 · Apr 7, 2020 · US
Apparatus and method for dynamic thermal tempering of glass
US-2019308901-A1 · Oct 10, 2019 · US
Method of thermally tempering glass laminates using selective microwave heating and active cooling
US-2019127257-A1 · May 2, 2019 · US
Thermally tempered glass and methods and apparatuses for thermal tempering of glass
US-10233111-B2 · Mar 19, 2019 · US
Apparatuses for thermally tempering glass using liquid conduction
US-2019055152-A1 · Feb 21, 2019 · US
Thermally strengthened photochromic glass and related systems and methods
US-2019047893-A1 · Feb 14, 2019 · US
Thermally strengthened glass sheets having characteristic near-edge retardance
US-2019039937-A1 · Feb 7, 2019 · US
Thermally strengthened glass sheets having characteristic membrane stress homogeneity
US-2019039936-A1 · Feb 7, 2019 · US
Methods and apparatus for heat transfer by conduction more than convection
US-2019039938-A1 · Feb 7, 2019 · US
Thermally tempered glass sheets having small-scale index or birefringence patterns
US-2019039939-A1 · Feb 7, 2019 · US
Processes for thermal strengthening of glass using liquid conduction
US-2019031549-A1 · Jan 31, 2019 · US
Thermally strengthened architectural glass and related systems and methods
US-2019002328-A1 · Jan 3, 2019 · US
Strengthened glass and related systems and methods
US-2019002329-A1 · Jan 3, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C03B27/048?
- CPC C03B27/048 is the Cooperative Patent Classification code for “on a gas cushion.”
- How many patents are filed under CPC C03B27/048 (on a gas cushion)?
- Our database includes 38 publications tagged with this CPC code.
- Is patent activity under CPC C03B27/048 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).