Energy-assisted magnetic recording data storage device with opportunistic boosted laser pre-biasing
US-12347468-B2 · Jul 1, 2025 · US
Biasing · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G11B5/03 |
| Official title | Biasing |
| Display label | Biasing |
| Total patents | 23 |
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 |
| 2021 | 3 |
| 2022 | 2 |
| 2024 | 12 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12347468-B2 · Jul 1, 2025 · US
US-12170435-B2 · Dec 17, 2024 · US
US-12159652-B2 · Dec 3, 2024 · US
US-12159653-B1 · Dec 3, 2024 · US
US-12142896-B2 · Nov 12, 2024 · US
US-2024332893-A1 · Oct 3, 2024 · US
US-12073856-B1 · Aug 27, 2024 · US
US-12046265-B1 · Jul 23, 2024 · US
US-2024221779-A1 · Jul 4, 2024 · US
US-2024221783-A1 · Jul 4, 2024 · US
US-2024221784-A1 · Jul 4, 2024 · US
US-2024170915-A1 · May 23, 2024 · US
US-11978489-B1 · May 7, 2024 · US
US-11341989-B2 · May 24, 2022 · US
US-2022101875-A1 · Mar 31, 2022 · US
US-10984820-B2 · Apr 20, 2021 · US
US-2021065739-A1 · Mar 4, 2021 · US
US-2021035602-A1 · Feb 4, 2021 · US
US-9336803-B1 · May 10, 2016 · US
US-9311941-B1 · Apr 12, 2016 · US