Coordinated braking systems and methods for rail cars
US-11987457-B2 · May 21, 2024 · US
Vehicle tipplers · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65G67/48 |
| Official title | Vehicle tipplers |
| Display label | Vehicle tipplers |
| Total patents | 4 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2019 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2024 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11987457-B2 · May 21, 2024 · US
US-2022348428-A1 · Nov 3, 2022 · US
US-11066258-B2 · Jul 20, 2021 · US
US-2019092586-A1 · Mar 28, 2019 · US