Carbon Gapfill Films
US-2019393030-A1 · Dec 26, 2019 · US
Borides
Borides · 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 | C23C16/38 |
| Official title | Borides |
| Display label | Borides |
| Total patents | 147 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 9 |
| 2017 | 12 |
| 2018 | 11 |
| 2019 | 16 |
| 2020 | 12 |
| 2021 | 10 |
| 2022 | 16 |
| 2023 | 14 |
| 2024 | 17 |
| 2025 | 14 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and apparatus for selective epitaxy
US-10504723-B2 · Dec 10, 2019 · US
Electrical de-icing for aircraft
US-10479512-B2 · Nov 19, 2019 · US
Hexagonal boron nitride thin film and method for producing the same
US-2019345603-A1 · Nov 14, 2019 · US
Sibn film for conformal hermetic dielectric encapsulation without direct rf exposure to underlying structure material
US-2019326110-A1 · Oct 24, 2019 · US
Process for the generation of thin silicon-containing films
US-2019309417-A1 · Oct 10, 2019 · US
Boron-based film forming method and apparatus
US-2019301019-A1 · Oct 3, 2019 · US
Film forming method, boron film, and film forming apparatus
US-10388524-B2 · Aug 20, 2019 · US
Method of forming a transition metal containing film on a substrate by a cyclical deposition process, a method for supplying a transition metal halide compound to a reaction chamber, and related vapor deposition apparatus
US-2019249300-A1 · Aug 15, 2019 · US
Coated cutting tool
US-2019160547-A1 · May 30, 2019 · US
Deposition of metal borides
US-2019153593-A1 · May 23, 2019 · US
Method of creating boron comprising layer
US-10294564-B2 · May 21, 2019 · US
Method for forming amorphous thin film
US-10246773-B2 · Apr 2, 2019 · US
Method of creating boron comprising layer
US-2019062915-A1 · Feb 28, 2019 · US
Deposition of metal borides
US-10190213-B2 · Jan 29, 2019 · US
Technique to deposit metal-containing sidewall passivation for high aspect ratio cylinder etch
US-10170323-B2 · Jan 1, 2019 · US
Dry stripping of boron carbide hardmask
US-2018350621-A1 · Dec 6, 2018 · US
Deposition of metal borides
US-10087522-B2 · Oct 2, 2018 · US
Method of manufacturing semiconductor device, substrate processing apparatus, and recording medium
US-10066298-B2 · Sep 4, 2018 · US
Sand Control Screen Assemblies and Associated Methods of Manufacturing
US-2018238150-A1 · Aug 23, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C23C16/38?
- CPC C23C16/38 is the Cooperative Patent Classification code for “Borides.”
- How many patents are filed under CPC C23C16/38 (Borides)?
- Our database includes 147 publications tagged with this CPC code.
- Is patent activity under CPC C23C16/38 growing?
- Publication counts under this code: 17 in 2024 vs 14 in 2025 (latest complete years).