Chemical vapor deposition (cvd) after heat treatment for improved silicon melt infiltration processing
US-2025289764-A1 · Sep 18, 2025 · US
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with silicon; with halides or oxyhalides of silicon; with fluorosilicates
with silicon; with halides or oxyhalides of silicon; with fluorosilicates · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D06M11/78 |
| Official title | with silicon; with halides or oxyhalides of silicon; with fluorosilicates |
| Display label | with silicon; with halides or oxyhalides of silicon; with fluorosilicates |
| Total patents | 15 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 3 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Filtration member for antiviral air filter
US-2025177897-A1 · Jun 5, 2025 · US
Multifunctional high-strength composite fabric coating agent, coating, method for preparing the same, and application thereof
US-11834778-B2 · Dec 5, 2023 · US
Water-repellent structure, manufacturing method therefor, and water-repellent coating agent employed in same
US-11746242-B2 · Sep 5, 2023 · US
Method for manufacturing oxidized fiber bundle, method for manufacturing carbon fiber bundle, and joining apparatus
US-11598029-B2 · Mar 7, 2023 · US
Water-repellent structure, manufacturing method therefor, and water-repellent coating agent employed in same
US-2022372303-A1 · Nov 24, 2022 · US
Layered sheet
US-2021221110-A1 · Jul 22, 2021 · US
Glass cloth, prepreg and printed wiring board
US-10829604-B2 · Nov 10, 2020 · US
Method for manufacturing oxidized fiber bundle, method for manufacturing carbon fiber bundle, and joining apparatus
US-2020263330-A1 · Aug 20, 2020 · US
Multilayer sheet, coating fibers, coating fiber bundle, and fire-reinforced plastic
US-2020247088-A1 · Aug 6, 2020 · US
Multifunctional high-strength composite fabric coating agent, coating, method for preparing the same, and application thereof
US-2020232156-A1 · Jul 23, 2020 · US
Glass cloth, prepreg and printed wiring board
US-2019136000-A1 · May 9, 2019 · US
Inherently super-omniphobic filaments, fibers, and fabrics and system for manufacture
US-2018117819-A1 · May 3, 2018 · US
Specialty fabrics having anti-microbial, stain release, and dust resistant properties
US-2018051412-A1 · Feb 22, 2018 · US
Hybrid nano-filament anode compositions for lithium ion batteries
US-9564629-B2 · Feb 7, 2017 · US