Carrier and control method thereof
US-2019263437-A1 · Aug 29, 2019 · US
in which the trolleys or carts are kept in a box or container designed to transport or store a row of trolleys or carts as a whole · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G07F7/0645 |
| Official title | {in which the trolleys or carts are kept in a box or container designed to transport or store a row of trolleys or carts as a whole} |
| Display label | in which the trolleys or carts are kept in a box or container designed to transport or store a row of trolleys or carts as a whole |
| Total patents | 3 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2019 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2019263437-A1 · Aug 29, 2019 · US
US-9371085-B2 · Jun 21, 2016 · US
US-2015321761-A1 · Nov 12, 2015 · US