Process for gas phase surface treatment
US-2018327935-A1 · Nov 15, 2018 · US
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Nitrides, nitrogen carbides (nitrogen borides D01F11/124)
Nitrides, nitrogen carbides (nitrogen borides D01F11/124) · 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 | D01F11/128 |
| Official title | {Nitrides, nitrogen carbides (nitrogen borides D01F11/124)} |
| Display label | Nitrides, nitrogen carbides (nitrogen borides D01F11/124) |
| Total patents | 5 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be growing based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Conductive fibrous materials
US-10128503-B2 · Nov 13, 2018 · US
Process for gas phase surface treatment
US-10060053-B2 · Aug 28, 2018 · US
Process for gas phase surface treatment
US-2017175298-A1 · Jun 22, 2017 · US
Conductive fibrous materials
US-2016111723-A1 · Apr 21, 2016 · US