Apparatus and method for estimating motor RPM in electronic brake system
US-11519931-B2 · Dec 6, 2022 · US
delivered by contact-making switches · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01P3/484 |
| Official title | delivered by contact-making switches |
| Display label | delivered by contact-making switches |
| 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 |
|---|---|
| 2017 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2022 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11519931-B2 · Dec 6, 2022 · US
US-2020333374-A1 · Oct 22, 2020 · US
US-10466265-B2 · Nov 5, 2019 · US
US-2017370958-A1 · Dec 28, 2017 · US