Sensorized axle box-bearing unit for supporting a railway axle
US-10870440-B2 · Dec 22, 2020 · US
with springs allowing transverse movements · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B61F5/20 |
| Official title | with springs allowing transverse movements |
| Display label | with springs allowing transverse movements |
| 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 |
|---|---|
| 2016 | 1 |
| 2017 | 3 |
| 2020 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-10870440-B2 · Dec 22, 2020 · US
US-2017355386-A1 · Dec 14, 2017 · US
US-2017282940-A1 · Oct 5, 2017 · US
US-9688292-B2 · Jun 27, 2017 · US
US-2016082985-A1 · Mar 24, 2016 · US