Inventor
SMITH KENNETH K
US77 patents
⚠️ This page may combine multiple inventors who share the name “SMITH KENNETH K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD DEVELOPMENT CO
43 patentsUS6914809B2Jul 5, 2005
Memory cell strings
HEWLETT PACKARD DEVELOPMENT CO94 citations98
US6851018B2Feb 1, 2005
Exchanging operation parameters between a data storage device and a controller
HEWLETT PACKARD DEVELOPMENT CO116 citations97
US6999366B2Feb 14, 2006
Magnetic memory including a sense result category between logic states
HEWLETT PACKARD DEVELOPMENT CO69 citations96
US7116576B2Oct 3, 2006
Sensing the state of a storage cell including a magnetic element
HEWLETT PACKARD DEVELOPMENT CO20 citations93
US7036068B2Apr 25, 2006
Error correction coding and decoding in a solid-state storage device
HEWLETT PACKARD DEVELOPMENT CO13 citations92
US6982909B2Jan 3, 2006
System and method for reading a memory cell
HEWLETT PACKARD DEVELOPMENT CO16 citations92
US6836422B1Dec 28, 2004
System and method for reading a memory cell
HEWLETT PACKARD DEVELOPMENT CO21 citations92
US6751147B1Jun 15, 2004
Method for adaptively writing a magnetic random access memory
HEWLETT PACKARD DEVELOPMENT CO33 citations92
US6625055B1Sep 23, 2003
Multiple logical bits per memory cell in a memory device
HEWLETT PACKARD DEVELOPMENT CO15 citations92
US7149948B2Dec 12, 2006
Manufacturing test for a fault tolerant magnetoresistive solid-state storage device
HEWLETT PACKARD DEVELOPMENT CO12 citations84
US6981196B2Dec 27, 2005
Data storage method for use in a magnetoresistive solid-state storage device
HEWLETT PACKARD DEVELOPMENT CO12 citations84
US6961263B2Nov 1, 2005
Memory device with a thermally assisted write
HEWLETT PACKARD DEVELOPMENT CO13 citations84
US6901005B2May 31, 2005
Method and system reading magnetic memory
HEWLETT PACKARD DEVELOPMENT CO12 citations84
US6836429B2Dec 28, 2004
MRAM having two write conductors
HEWLETT PACKARD DEVELOPMENT CO14 citations84
US6586989B2Jul 1, 2003
Nonlinear digital differential amplifier offset calibration
HEWLETT PACKARD DEVELOPMENT CO19 citations84
US6842389B2Jan 11, 2005
System for and method of four-conductor magnetic random access memory cell and decoding scheme
HEWLETT PACKARD DEVELOPMENT CO13 citations82
US6839270B2Jan 4, 2005
System for and method of accessing a four-conductor magnetic random access memory
HEWLETT PACKARD DEVELOPMENT CO16 citations82
USD899515SOct 20, 2020
Printer
HEWLETT PACKARD DEVELOPMENT CO7 citations81
USD896884SSep 22, 2020
Multifunction printer
HEWLETT PACKARD DEVELOPMENT CO6 citations81
US6987692B2Jan 17, 2006
Magnetic memory having angled third conductor
HEWLETT PACKARD DEVELOPMENT CO8 citations74
US6958933B2Oct 25, 2005
Memory cell strings
HEWLETT PACKARD DEVELOPMENT CO7 citations74
US6826086B1Nov 30, 2004
Method, apparatus and system for erasing and writing a magnetic random access memory
HEWLETT PACKARD DEVELOPMENT CO9 citations74
US6643195B2Nov 4, 2003
Self-healing MRAM
HEWLETT PACKARD DEVELOPMENT CO11 citations74
US7324370B2Jan 29, 2008
System and method for determining the value of a memory element
HEWLETT PACKARD DEVELOPMENT CO8 citations73
US6570782B1May 27, 2003
Storage and retrieval for resistance-based memory devices
HEWLETT PACKARD DEVELOPMENT CO11 citations73
US6678197B1Jan 13, 2004
Systems and methods for reducing the effect of noise while reading data from memory
HEWLETT PACKARD DEVELOPMENT CO6 citations72
US6865108B2Mar 8, 2005
Memory cell strings in a resistive cross point memory cell array
HEWLETT PACKARD DEVELOPMENT CO11 citations71
US6826077B2Nov 30, 2004
Magnetic random access memory with reduced parasitic currents
HEWLETT PACKARD DEVELOPMENT CO8 citations71
US11221809B2Jan 11, 2022
Unlocking consumables
HEWLETT PACKARD DEVELOPMENT CO3 citations70
US10248363B2Apr 2, 2019
Accessory modules
HEWLETT PACKARD DEVELOPMENT CO2 citations64
US12585413B2Mar 24, 2026
Single-use authentication code of printing device consumable item assembly
HEWLETT PACKARD DEVELOPMENT CO0 citations63
US7102920B2Sep 5, 2006
Soft-reference three conductor magnetic memory storage device
HEWLETT PACKARD DEVELOPMENT CO3 citations63
US7102918B2Sep 5, 2006
MRAM having two write conductors
HEWLETT PACKARD DEVELOPMENT CO4 citations63
US7027318B2Apr 11, 2006
Method and system for adjusting offset voltage
HEWLETT PACKARD DEVELOPMENT CO2 citations63
US6980477B2Dec 27, 2005
Chopper sensor for MRAM
HEWLETT PACKARD DEVELOPMENT CO4 citations63
US6947313B2Sep 20, 2005
Method and apparatus of coupling conductors in magnetic memory
HEWLETT PACKARD DEVELOPMENT CO2 citations63
US6947333B2Sep 20, 2005
Memory device
HEWLETT PACKARD DEVELOPMENT CO4 citations63
US6976143B2Dec 13, 2005
Systems and methods for controlling communication with nonvolatile memory devices
HEWLETT PACKARD DEVELOPMENT CO2 citations62
US6970387B2Nov 29, 2005
System and method for determining the value of a memory element
HEWLETT PACKARD DEVELOPMENT CO4 citations62
US11132159B2Sep 28, 2021
Print caching
HEWLETT PACKARD DEVELOPMENT CO0 citations61
US11054763B2Jul 6, 2021
Blade with tapered surfaces to transport print substance
HEWLETT PACKARD DEVELOPMENT CO0 citations61
US9148573B2Sep 29, 2015
Non-uniform correction illumination pattern
HEWLETT PACKARD DEVELOPMENT CO2 citations61
US7830560B2Nov 9, 2010
System and method for adaptive digital ramp current control
HEWLETT PACKARD DEVELOPMENT CO2 citations61
HEWLETT PACKARD CO
5 patentsUS6128094AOct 3, 2000
Printer having processor with instruction cache and compressed program store
HEWLETT PACKARD CO87 citations98
US6515759B1Feb 4, 2003
Printer having processor with instruction cache and compressed program store
HEWLETT PACKARD CO16 citations93
US6359642B1Mar 19, 2002
Printer control system
HEWLETT PACKARD CO31 citations92
US6055610AApr 25, 2000
Distributed memory multiprocessor computer system with directory based cache coherency with ambiguous mapping of cached data to main-memory locations
HEWLETT PACKARD CO23 citations90
US6199147B1Mar 6, 2001
Distributed-memory multiprocessor computer system with directory-based cache coherency with ambiguous mappings of cached data to main-memory locations
HEWLETT PACKARD CO29 citations86
SAMSUNG ELECTRONICS CO LTD
1 patentBUTLER DAVID G
1 patentShowing the top 50 of 77 patents by PatentIndex Score.