Portable lock apparatus
US-2025269921-A1 · Aug 28, 2025 · US
by means of circular bolts (padlocks E05B67/28) · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B62H5/147 |
| Official title | {by means of circular bolts (padlocks E05B67/28)} |
| Display label | by means of circular bolts (padlocks E05B67/28) |
| Total patents | 20 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2020 | 2 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 9 |
| 2025 | 5 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025269921-A1 · Aug 28, 2025 · US
US-2025250823-A1 · Aug 7, 2025 · US
US-12252902-B2 · Mar 18, 2025 · US
US-12240553-B2 · Mar 4, 2025 · US
US-12195999-B2 · Jan 14, 2025 · US
US-12179868-B2 · Dec 31, 2024 · US
US-12179869-B2 · Dec 31, 2024 · US
US-2024425131-A1 · Dec 26, 2024 · US
US-2024426140-A1 · Dec 26, 2024 · US
US-12146346-B2 · Nov 19, 2024 · US
US-2024102317-A1 · Mar 28, 2024 · US
US-2024102316-A1 · Mar 28, 2024 · US
US-2024102321-A1 · Mar 28, 2024 · US
US-2024101205-A1 · Mar 28, 2024 · US
US-2023072909-A1 · Mar 9, 2023 · US
US-2022379985-A1 · Dec 1, 2022 · US
US-11414894-B2 · Aug 16, 2022 · US
US-11299916-B2 · Apr 12, 2022 · US
US-2020070912-A1 · Mar 5, 2020 · US
US-2020071966-A1 · Mar 5, 2020 · US