Shaft member for fluid bearing device, manufacturing method therefor, and fluid bearing device
US-10837486-B2 · Nov 17, 2020 · US
for grinding several workpieces at once using one grinding wheel · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B24B5/042 |
| Official title | {for grinding several workpieces at once using one grinding wheel} |
| Display label | for grinding several workpieces at once using one grinding wheel |
| Total patents | 8 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-10837486-B2 · Nov 17, 2020 · US
US-2020016650-A1 · Jan 16, 2020 · US
US-10434617-B2 · Oct 8, 2019 · US
US-10265826-B2 · Apr 23, 2019 · US
US-2019076977-A1 · Mar 14, 2019 · US
US-2018141181-A1 · May 24, 2018 · US
US-9561576-B2 · Feb 7, 2017 · US
US-2016129544-A1 · May 12, 2016 · US