Inventor
VANNORSDEL KEVIN ROY
US9 patents
⚠️ This page may combine multiple inventors who share the name “VANNORSDEL KEVIN ROY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
6 patentsUS5966263AOct 12, 1999
Method and apparatus to increase head/AE select robustness for a system using multiple head servo write
IBM20 citations91
US6130795AOct 10, 2000
Method and apparatus to sense and report connection integrity of a differential ECL transmission line having proper parallel termination
IBM27 citations90
US6847501B2Jan 25, 2005
Method and apparatus for providing matched differential MR biasing and pre-amplification
IBM15 citations82
US6525896B2Feb 25, 2003
Method and circuitry for high voltage application with MOSFET technology
IBM19 citations82
US6324029B1Nov 27, 2001
Method and system for GMR sensor reset pulse application
IBM13 citations68
US6236233B1May 22, 2001
Method and system for translating TTL off-chip drive for integrated circuit with negative substrate bias
IBM2 citations61
HITACHI GLOBAL STORAGE TECH
2 patentsUS6850378B2Feb 1, 2005
Method and apparatus for providing quadrature biasing for coupled-pair circuits
HITACHI GLOBAL STORAGE TECH6 citations57
US6847500B2Jan 25, 2005
Methods and apparatus for gradually decreasing supply current demand in arm electronics for write-to-read transitions
HITACHI GLOBAL STORAGE TECH5 citations55