Display device with fusion region overlapping metal wiring
US-12466767-B2 · Nov 11, 2025 · US
of glass, glass-ceramic or ceramic material only
of glass, glass-ceramic or ceramic material only · 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 | C03C27/044 |
| Official title | {of glass, glass-ceramic or ceramic material only} |
| Display label | of glass, glass-ceramic or ceramic material only |
| Total patents | 57 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2017 | 4 |
| 2018 | 6 |
| 2019 | 7 |
| 2020 | 4 |
| 2021 | 8 |
| 2022 | 3 |
| 2023 | 6 |
| 2024 | 7 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Bond produced with an at least partially crystallized glass, such as a metal-to-glass bond, in particular a metal-to-glass bond in a feed-through element or connecting element, and method for producing such a bond, in particular in a feed-through element or connecting element
US-12404210-B2 · Sep 2, 2025 · US
Glass rod, set of glass rods, use of a glass rod and method of manufacturing a glass rod
US-2025270128-A1 · Aug 28, 2025 · US
Join having insulating component with partially crystallized glass
US-12327659-B2 · Jun 10, 2025 · US
Bonded body manufacturing method and bonded body
US-2025059086-A1 · Feb 20, 2025 · US
Bonded body manufacturing method and bonded body
US-12172925-B2 · Dec 24, 2024 · US
Method and system for bonding high fluence optics to optomechanical assemblies
US-2024360023-A1 · Oct 31, 2024 · US
Electronic device housing, electronic device, and compound body
US-12075583-B2 · Aug 27, 2024 · US
Joins having at least partially crystallized glass
US-11955257-B2 · Apr 9, 2024 · US
Bond produced with an at least partially crystallized glass, such as a metal-to-glass bond, in particular a metal-to-glass bond in a feed-through element or connecting element, and method for producing such a bond, in particular in a feed-through element or connecting element
US-2024059606-A1 · Feb 22, 2024 · US
Bonded body manufacturing method and bonded body
US-2024043323-A1 · Feb 8, 2024 · US
Display device and method of fabricating the same
US-2024040822-A1 · Feb 1, 2024 · US
Bond produced with an at least partially crystallized glass, such as a metal-to-glass bond, in particular a metal-to-glass bond in a feed-through element or connecting element, and method for producing such a bond, in particular in a feed-through element or connecting element
US-11840479-B2 · Dec 12, 2023 · US
Display device with fusion region overlapping metal wiring
US-11812629-B2 · Nov 7, 2023 · US
Electronic device that can be worn on the body and method for producing same
US-11771333-B2 · Oct 3, 2023 · US
Glass ceramic material, laminate, and electronic component
US-11760686-B2 · Sep 19, 2023 · US
Method for making a thermally stable connection between a glass element and a support element, method for producing an optical device, and optical device
US-11712753-B2 · Aug 1, 2023 · US
Method for making a thermally stable connection between a glass element and a support element, method for producing an optical device, and optical device
US-2023123641-A1 · Apr 20, 2023 · US
Prestressing a flat glass by generating a gradient in the surface composition
US-2022411316-A1 · Dec 29, 2022 · US
Electronic device that can be worn on the body and method for producing same
US-11344212-B2 · May 31, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C03C27/044?
- CPC C03C27/044 is the Cooperative Patent Classification code for “of glass, glass-ceramic or ceramic material only.”
- How many patents are filed under CPC C03C27/044 (of glass, glass-ceramic or ceramic material only)?
- Our database includes 57 publications tagged with this CPC code.
- Is patent activity under CPC C03C27/044 growing?
- Publication counts under this code: 7 in 2024 vs 5 in 2025 (latest complete years).