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HEWLETT PACKARD CO

Overview
  • Total Patents
    30,410
  • GoodIP Patent Rank
    228,668
About

HEWLETT PACKARD CO has a total of 30,410 patent applications. Its first patent ever was published in 1939. It filed its patents most often in United States, Japan and EPO (European Patent Office). Its main competitors in its focus markets computer technology, textiles and paper and audio-visual technology are HEWLETT PACKARD DEVELOPMENT CO, PARK SUNG-JOON and HEWLETT PACKARD DEVELOPMENT CO LP.

Patent filings per year

Chart showing HEWLETT PACKARD COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Childers Winthrop D 239
#2 Torgerson Joseph M 164
#3 Cowger Bruce 143
#4 Tran Lung T 138
#5 Perner Frederick A 119
#6 Mackenzie Mark H 116
#7 Rasmussen Steve O 106
#8 Anthony Thomas C 102
#9 Bohn David D 96
#10 Hickman Mark S 88

Latest patents

Publication Filing date Title
CN104834575A Firmware recovery method and device
US2014211264A1 Techniques pertaining to document printing
US2014085646A1 Detection of an event signal and a heartbeat signal provided along a signal path
WO2013162601A1 Overlapping sub-channels in a network
WO2013062531A1 Encrypted printing
WO2012116464A1 User interfaces based on positions
CN101826970A Intelligent power management of an intermediate network device switching circuitry and PoE delivery
CN102577263A Switch that monitors for fingerprinted packets
CN102217248A Distributed packet flow inspection and processing
CN101662500A Method for implementing network resource access functions into software applications
CN101616223A Method for operating distributed voice function in software application program
BRPI0910188A2 computer boot method, fabricated computer program product, and electronic device
EP2419971A1 Method and system for reducing trace length and capacitance in a large memory footprint background
JP2009147970A Reduction method of color blurring artifact in digital image
TW200947969A Open network connections
US2010207449A1 Power sharing with stackable switches
JP2009064554A Method and device for storing data in magnetic medium including error correction code
US2011018561A1 Capacitive sensor having cyclic and absolute electrode sets
EP2252923A1 Computer monitor with integral kvm switch
US2008201776A1 Method And Computing System For Avoiding Denial Of Service Attacks