Manufacture of a charge director
US-10120298-B2 · Nov 6, 2018 · US
by converting O-metal groups to other O-metal groups · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07C29/685 |
| Official title | {by converting O-metal groups to other O-metal groups} |
| Display label | by converting O-metal groups to other O-metal groups |
| Total patents | 2 |
Year-over-year patent counts classified under this CPC code.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2018 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-10120298-B2 · Nov 6, 2018 · US
US-2018024456-A1 · Jan 25, 2018 · US