Logistics trolley and production line using the same
US-10870541-B2 · Dec 22, 2020 · US
the traction element being a rotating bar or tube · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65G35/063 |
| Official title | {the traction element being a rotating bar or tube} |
| Display label | the traction element being a rotating bar or tube |
| Total patents | 6 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be growing based on the most recent years.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-10870541-B2 · Dec 22, 2020 · US
US-2020231388-A1 · Jul 23, 2020 · US
US-10414596-B2 · Sep 17, 2019 · US
US-2018118469-A1 · May 3, 2018 · US
US-9957112-B1 · May 1, 2018 · US
US-2017022014-A1 · Jan 26, 2017 · US