Metal sheet punching device
US-12330204-B2 · Jun 17, 2025 · US
for grinding surfaces of revolution in situ · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B24B5/363 |
| Official title | {for grinding surfaces of revolution in situ} |
| Display label | for grinding surfaces of revolution in situ |
| Total patents | 18 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 2 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 2 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12330204-B2 · Jun 17, 2025 · US
US-11806827-B2 · Nov 7, 2023 · US
US-2023339008-A1 · Oct 26, 2023 · US
US-11446784-B2 · Sep 20, 2022 · US
US-2021146494-A1 · May 20, 2021 · US
US-2021138604-A1 · May 13, 2021 · US
US-2019262968-A1 · Aug 29, 2019 · US
US-2019105750-A1 · Apr 11, 2019 · US
US-9919399-B2 · Mar 20, 2018 · US
US-9855612-B2 · Jan 2, 2018 · US
US-2017312880-A1 · Nov 2, 2017 · US
US-9796062-B2 · Oct 24, 2017 · US
US-9649661-B2 · May 16, 2017 · US
US-2016349035-A1 · Dec 1, 2016 · US
US-2016096249-A1 · Apr 7, 2016 · US
US-2015217323-A1 · Aug 6, 2015 · US
US-2015079884-A1 · Mar 19, 2015 · US
US-8926407-B2 · Jan 6, 2015 · US