Head driving device configured to move a head member relative to tape as a recording medium and configured to stably hold the head member
US-2026057907-A1 · Feb 26, 2026 · US
Disposition of heads (G11B5/49, G11B5/52 take precedence)
Disposition of heads (G11B5/49, G11B5/52 take precedence) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G11B5/488 |
| Official title | {Disposition of heads (G11B5/49, G11B5/52 take precedence)} |
| Display label | Disposition of heads (G11B5/49, G11B5/52 take precedence) |
| Total patents | 53 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 6 |
| 2022 | 9 |
| 2023 | 5 |
| 2024 | 5 |
| 2025 | 9 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Head driving device configured to move a head member relative to tape as a recording medium and configured to stably hold the head member
US-12482495-B2 · Nov 25, 2025 · US
Head driving device
US-2025349319-A1 · Nov 13, 2025 · US
Disk device
US-2025336414-A1 · Oct 30, 2025 · US
Suspension assembly and disk device
US-2025316287-A1 · Oct 9, 2025 · US
Disk device
US-2025279119-A1 · Sep 4, 2025 · US
Magnetic disk device and method of controlling the same
US-12406698-B1 · Sep 2, 2025 · US
Head driving device
US-12387754-B2 · Aug 12, 2025 · US
Disk device
US-2025210061-A1 · Jun 26, 2025 · US
Disk device having components that communicate with each other via conversion devices
US-12260885-B2 · Mar 25, 2025 · US
Head driving device
US-2024386914-A1 · Nov 21, 2024 · US
Head driving device
US-2024386907-A1 · Nov 21, 2024 · US
Data storage device with adaptive control of current balancer to reduce power consumption
US-2024248526-A1 · Jul 25, 2024 · US
Magnetic head and magnetic disk device comprising the same
US-12009016-B2 · Jun 11, 2024 · US
Magnetic head and magnetic recording device
US-11881234-B2 · Jan 23, 2024 · US
Magnetic head and magnetic disk device comprising the same
US-2023377603-A1 · Nov 23, 2023 · US
Sampled-data polydyne feedforward position control
US-11676629-B1 · Jun 13, 2023 · US
Magnetic head and magnetic recording device
US-2023178102-A1 · Jun 8, 2023 · US
Magnetic head and magnetic recording device
US-11615808-B2 · Mar 28, 2023 · US
Disk device and electronic device with internal space in housing
US-11562770-B2 · Jan 24, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G11B5/488?
- CPC G11B5/488 is the Cooperative Patent Classification code for “Disposition of heads (G11B5/49, G11B5/52 take precedence).”
- How many patents are filed under CPC G11B5/488 (Disposition of heads (G11B5/49, G11B5/52 take precedence))?
- Our database includes 53 publications tagged with this CPC code.
- Is patent activity under CPC G11B5/488 growing?
- Publication counts under this code: 5 in 2024 vs 9 in 2025 (latest complete years).