Inventor

LIFCHITS YAKOV M

US5 patents

⚠️ This page may combine multiple inventors who share the name “LIFCHITS YAKOV M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WESTERN DIGITAL TECH INC

3 patents

US7333280B1Feb 19, 2008

Servo writing a disk drive by synchronizing a servo write clock to a reference pattern on the disk and compensating for repeatable phase error

WESTERN DIGITAL TECH INC160 citations98

US7688539B1Mar 30, 2010

Disk drive self servo writing spiral tracks by propagating bursts

WESTERN DIGITAL TECH INC110 citations97

US7602575B1Oct 13, 2009

Disk drive adjusting estimated reader/writer offset to achieve target burst crossing signal amplitude when propagating servo sectors

WESTERN DIGITAL TECH INC118 citations97

SHEH EDGAR D

1 patent

US8498076B1Jul 30, 2013

Disk drive biasing timing recovery measurements for spiral tracks based on radial location of head

SHEH EDGAR D108 citations95

RIGNEY BRIAN P

1 patent

US8432629B1Apr 30, 2013

Disk drive centering sync frames on sync marks of a spiral track

RIGNEY BRIAN P110 citations95