Inventor
POORMAN PAUL W
US28 patents
⚠️ This page may combine multiple inventors who share the name “POORMAN PAUL W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD DEVELOPMENT CO
13 patentsUS7206167B2Apr 17, 2007
Servo write method for magnetic tape
HEWLETT PACKARD DEVELOPMENT CO25 citations92
US7116522B2Oct 3, 2006
System and method related to a flexible circuit
HEWLETT PACKARD DEVELOPMENT CO19 citations92
US6647613B2Nov 18, 2003
Method of making a magnetic write head and in-process head structures
HEWLETT PACKARD DEVELOPMENT CO18 citations92
US6639753B1Oct 28, 2003
Method of forming a head assembly, a head assembly, and a linear tape drive
HEWLETT PACKARD DEVELOPMENT CO24 citations92
US6999274B2Feb 14, 2006
Servo head for magnetic tape
HEWLETT PACKARD DEVELOPMENT CO4 citations74
US6666805B2Dec 23, 2003
Grooved tape guide
HEWLETT PACKARD DEVELOPMENT CO7 citations74
US8730615B1May 20, 2014
Bidirectional read/write heads having backward reading compatibility
HEWLETT PACKARD DEVELOPMENT CO4 citations73
US6945489B2Sep 20, 2005
Splicing tape for attaching a leader tape to data tape
HEWLETT PACKARD DEVELOPMENT CO11 citations73
US7111383B2Sep 26, 2006
Method of forming a head assembly
HEWLETT PACKARD DEVELOPMENT CO3 citations62
US7656614B2Feb 2, 2010
Tape drive
HEWLETT PACKARD DEVELOPMENT CO3 citations61
US7196866B2Mar 27, 2007
Interconnect structure having multiple layers of traces for electrical connection to a tape head assembly
HEWLETT PACKARD DEVELOPMENT CO6 citations61
US8004797B2Aug 23, 2011
Tape drive with a clamping mechanism coupled to a flexible circuit
HEWLETT PACKARD DEVELOPMENT CO1 citations47
US7078627B1Jul 18, 2006
Ribbon cable having an offset rolling loop
HEWLETT PACKARD DEVELOPMENT CO0 citations33
HEWLETT PACKARD CO
7 patentsUS6229669B1May 8, 2001
Servo head design and method of using the same
HEWLETT PACKARD CO43 citations96
US6067212AMay 23, 2000
Tape drive head cleaner embedded in cartridge/drive leader block
HEWLETT PACKARD CO53 citations96
US6018444AJan 25, 2000
Batch fabricated servo write head having low write-gap linewidth variation
HEWLETT PACKARD CO62 citations96
US4616279AOct 7, 1986
Electrical connections for thin film transducer heads
HEWLETT PACKARD CO44 citations92
US6508750B1Jan 21, 2003
Grooved tape guide
HEWLETT PACKARD CO14 citations84
US6471415B1Oct 29, 2002
Multiconductor interconnect
HEWLETT PACKARD CO16 citations84
US6388836B2May 14, 2002
Magnetic shield for a tape drive read/write head
HEWLETT PACKARD CO14 citations84