Ig window unit including laminated substrates for preventing bird collisions
US-2019084874-A1 · Mar 21, 2019 · US
comprising carbon, a carbide or oxycarbide
comprising carbon, a carbide or oxycarbide · 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 | C03C17/3441 |
| Official title | {comprising carbon, a carbide or oxycarbide} |
| Display label | comprising carbon, a carbide or oxycarbide |
| Total patents | 129 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 20 |
| 2017 | 12 |
| 2018 | 12 |
| 2019 | 15 |
| 2020 | 13 |
| 2021 | 9 |
| 2022 | 5 |
| 2023 | 10 |
| 2024 | 5 |
| 2025 | 11 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Composite substrate structure and touch panel having the same
US-10152149-B2 · Dec 11, 2018 · US
Optical coating having nano-laminate for improved durability
US-2018348409-A1 · Dec 6, 2018 · US
Reflective mask blank, reflective mask and method of manufacturing semiconductor device
US-2018329285-A1 · Nov 15, 2018 · US
Anti-reflection coatings for infrared optics
US-2018299587-A1 · Oct 18, 2018 · US
Articles including anticondensation and/or low-E coatings and/or methods of making the same
US-10072456-B2 · Sep 11, 2018 · US
Modified carbon nanotubes and methods of forming carbon nanotubes
US-10059848-B2 · Aug 28, 2018 · US
Glass substrate with increased weathering and chemical resistance
US-2018194674-A1 · Jul 12, 2018 · US
Manufacturing method of micro-nano structure antireflective coating layer and display apparatus thereof
US-2018143352-A1 · May 24, 2018 · US
Heat treatable coated article with carbon-doped zirconium based layer(s) in coating
US-2018127307-A1 · May 10, 2018 · US
Articles including anticondensation and/or low-e coatings and/or methods of making the same
US-2018100348-A1 · Apr 12, 2018 · US
Articles including anticondensation and/or low-E coatings and/or methods of making the same
US-9863182-B2 · Jan 9, 2018 · US
Glazing comprising a protective upper layer made from hydrogenated carbon
US-2018002222-A1 · Jan 4, 2018 · US
Glazing comprising a carbon-based upper protective layer
US-2017369367-A1 · Dec 28, 2017 · US
Method of making heat treated coated article using carbon based coating and protective film
US-9845261-B2 · Dec 19, 2017 · US
Antireflection film, lens, and imaging device
US-9841535-B2 · Dec 12, 2017 · US
Coated article with low-e coating having absorbing layers for low film side reflectance and low visible transmission
US-2017322355-A1 · Nov 9, 2017 · US
Display screen film, preparation method therefor and energy saving method
US-9791769-B2 · Oct 17, 2017 · US
Articles including anticondensation and/or low-e coatings and/or methods of making the same
US-2017247938-A1 · Aug 31, 2017 · US
Smudge, scratch and wear resistant glass via ion implantation
US-2017242503-A1 · Aug 24, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C03C17/3441?
- CPC C03C17/3441 is the Cooperative Patent Classification code for “comprising carbon, a carbide or oxycarbide.”
- How many patents are filed under CPC C03C17/3441 (comprising carbon, a carbide or oxycarbide)?
- Our database includes 129 publications tagged with this CPC code.
- Is patent activity under CPC C03C17/3441 growing?
- Publication counts under this code: 5 in 2024 vs 11 in 2025 (latest complete years).