Inventor
MCFADYEN JAMES P R
US9 patents
⚠️ This page may combine multiple inventors who share the name “MCFADYEN JAMES P R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WESTERN DIGITAL TECH INC
3 patentsUS7724461B1May 25, 2010
Determining head non-linearity in a disk drive
WESTERN DIGITAL TECH INC142 citations98
US7916420B1Mar 29, 2011
Disk drive employing comb filter for repeatable fly height compensation
WESTERN DIGITAL TECH INC132 citations97
US8947811B1Feb 3, 2015
Disk drive using preamble and postamble to adjust asynchronous signal samples of payload
WESTERN DIGITAL TECH INC1 citations51
MCFADYEN JAMES P R
3 patentsUS8654466B1Feb 18, 2014
Calculation of head media separation (HMS) from servo preamble in a hard disk drive
MCFADYEN JAMES P R114 citations96
US8773793B1Jul 8, 2014
Disk drive selecting target response based on identified response
MCFADYEN JAMES P R53 citations92
US8300338B1Oct 30, 2012
Disk drive correlating different fly height measurements to verify disk warpage
MCFADYEN JAMES P R29 citations91