Inventor
DAVID J. SEAGLE
Inventor
US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer100%
PatentTitleYear
12,374,358Tape heads having tiered servo readers202512,322,4243-band magnetic recording tape and tape drive202512,148,447HDD head having same gap verify and system for using same202412,094,502Offset edge of servo heads relative to data heads for signal-to-noise ratio optimization in a tape head module202412,094,496Dual circuit isolation of writer to reader crosstalk for SGV modules202412,087,336Tape heads having shifted array/pad arrangements202411,990,162Independent reader/writer overcoats for an SGV tape head202411,862,195Multi-channel recording head having servo readers proximate to write transducers and read transducers202411,776,565Tape head with side-shielded writers and process for making same202311,682,421Tape head design having a null shield for same gap verify202311,646,053Tape head design having same gap verify capabilities202311,514,929Magnetic recording head having same-gap read-after-write202211,373,683Data storage device using laterally offset read element to compensate for tape stretch202211,227,628Recessed tape servo head to create an equipotential tape bearing surface2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to WESTERN DIGITAL TECH INC (14)· patent assignee history
2022–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WESTERN DIGITAL TECH INC | 14 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 14 | 2022–2025 |