Inventor
FRENCH JR JAMES B
US9 patents
⚠️ This page may combine multiple inventors who share the name “FRENCH JR JAMES B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WESTERN DIGITAL TECH INC
6 patentsUS9972349B1May 15, 2018
Data storage device with two read elements offset radially by at least one servo track at all radial locations
WESTERN DIGITAL TECH INC18 citations83
US10163459B1Dec 25, 2018
Data storage device extending servo burst field by alternating servo field processing during writes
WESTERN DIGITAL TECH INC8 citations82
US9940967B1Apr 10, 2018
Data storage device conditioning write abort based on secondary read signal
WESTERN DIGITAL TECH INC8 citations82
US10269385B1Apr 23, 2019
Data storage device switching disk surfaces to perform seek using spiral track
WESTERN DIGITAL TECH INC5 citations71
US10109301B1Oct 23, 2018
Data storage device comprising extended servo burst field over part of a disk surface
WESTERN DIGITAL TECH INC4 citations71
US11417362B2Aug 16, 2022
Data storage device eliminating preamble from servo sectors
WESTERN DIGITAL TECH INC1 citations59