System and method for effecting transportation by providing passenger handoff between a plurality of elevators
US-2020087105-A1 · Mar 19, 2020 · US
with sky lobby · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B66B2201/305 |
| Official title | with sky lobby |
| Display label | with sky lobby |
| Total patents | 5 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2017 | 2 |
| 2018 | 2 |
| 2020 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2020087105-A1 · Mar 19, 2020 · US
US-10106372-B2 · Oct 23, 2018 · US
US-9950901-B2 · Apr 24, 2018 · US
US-2017320702-A1 · Nov 9, 2017 · US
US-2017001829-A1 · Jan 5, 2017 · US