Method of utilization of a submerged nozzle for chalcogenide glass
US-2025154044-A1 · May 15, 2025 · US
by injection moulding, e.g. extrusion
by injection moulding, e.g. extrusion · 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 | C03B19/025 |
| Official title | {by injection moulding, e.g. extrusion} |
| Display label | by injection moulding, e.g. extrusion |
| Total patents | 40 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 4 |
| 2017 | 4 |
| 2018 | 6 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 6 |
| 2024 | 3 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Surface texture enhanced glass-ceramic matrix composite heat exchanger
US-12292242-B2 · May 6, 2025 · US
Porous glass atomization core, production method therefor and electronic atomizer
US-2025083988-A1 · Mar 13, 2025 · US
Optical articles comprising encapsulated microlenses and methods of making the same
US-12162231-B2 · Dec 10, 2024 · US
Optical articles comprising encapsulated microlenses and methods of making the same
US-12162230-B2 · Dec 10, 2024 · US
Systems and methods for additively manufacturing high strength and stiffness fiber-reinforced inorganic glass composite structures
US-2024383798-A1 · Nov 21, 2024 · US
Optical articles comprising encapsulated microlenses and methods of making the same
US-2023391028-A1 · Dec 7, 2023 · US
Surface texture enhanced glass-ceramic matrix composite heat exchanger
US-2023384044-A1 · Nov 30, 2023 · US
Optical articles comprising encapsulated microlenses and methods of making the same
US-11772340-B2 · Oct 3, 2023 · US
Process for the production of an optical element from glass
US-11708289-B2 · Jul 25, 2023 · US
Optical Articles Comprising Encapsulated Microlenses and Methods of Making the Same
US-2023072785-A1 · Mar 9, 2023 · US
Molding tool for molten metal or glass
US-11541453-B2 · Jan 3, 2023 · US
Mould pair having alignment surfaces
US-11485665-B2 · Nov 1, 2022 · US
Process for the production of an optical element from glass
US-2022177345-A1 · Jun 9, 2022 · US
Optical Articles Comprising Encapsulated Microlenses and Methods of Making the Same
US-2021354410-A1 · Nov 18, 2021 · US
Hot glass 3d printing head and method
US-2021269348-A1 · Sep 2, 2021 · US
Additive manufacturing systems and method for making glass articles
US-2021101818-A1 · Apr 8, 2021 · US
Glass blowing additive manufacturing device
US-2020406530-A1 · Dec 31, 2020 · US
Organic-inorganic composite fibers and methods thereof
US-10875806-B2 · Dec 29, 2020 · US
Mould pair having alignment surfaces
US-2020299170-A1 · Sep 24, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C03B19/025?
- CPC C03B19/025 is the Cooperative Patent Classification code for “by injection moulding, e.g. extrusion.”
- How many patents are filed under CPC C03B19/025 (by injection moulding, e.g. extrusion)?
- Our database includes 40 publications tagged with this CPC code.
- Is patent activity under CPC C03B19/025 growing?
- Publication counts under this code: 3 in 2024 vs 3 in 2025 (latest complete years).