Learn more

HEWLETT PACKARD DEVELOPMENT CO LP

Overview
  • Total Patents
    540
  • GoodIP Patent Rank
    3,396
  • Filing trend
    ⇩ 34.0%
About

HEWLETT PACKARD DEVELOPMENT CO LP has a total of 540 patent applications. It decreased the IP activity by 34.0%. Its first patent ever was published in 2001. It filed its patents most often in Taiwan, Australia and Singapore. Its main competitors in its focus markets computer technology, textiles and paper and machines are HEWLETT-PACKARD DEV COMPANY L P, HEWLETT-PACKARD DEVELOPMENT COMPANY L P and HEWLETT-PACKARD DEV COMPANY LP.

Patent filings in countries

World map showing HEWLETT PACKARD DEVELOPMENT CO LPs patent filings in countries
# Country Total Patents
#1 Taiwan 393
#2 Australia 138
#3 Singapore 9

Patent filings per year

Chart showing HEWLETT PACKARD DEVELOPMENT CO LPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cumbie Michael W 41
#2 Ward Jefferson P 27
#3 Chen Chien-Hua 27
#4 Wu Kuan-Ting 23
#5 Panshin Stephen D 23
#6 Olsen David 20
#7 Ness Erik D 19
#8 Linn Scott A 19
#9 Govyadinov Alexander 15
#10 Giri Manish 14

Latest patents

Publication Filing date Title
AU2018431744A1 Print liquid supply
TW201935005A Cassettes with offset vias
TW201934202A Functionally versatile cassettes
AU2017422642A1 Selectors for nozzles and memory elements
AU2016325190A1 Replaceable item authentication
AU2016325189A1 Replaceable item authentication
AU2015415125A1 XML file condensing
AU2015413313A1 Liquid level indicating
TW201629500A Monitoring parasitic resistance, and related fluid ejection device and electronic controllers
AU2015201259A1 Fluid cartridge
TW201536571A Printhead,print bar,and print cartridge including molded die slivers with exposed front and back surfaces
AU2014203182A1 Fluid cartridge
TW201507868A Printhead die, printhead and print bar
AU2014391652A1 Diagnostic cassette
AU2014380279A1 Three-dimensional addressing for erasable programmable read only memory
AU2012383493A1 Capacity planning system
AU2012364893A1 Print media coating
AU2011376899A1 Patient environment with accelerometer
AU2011373248A1 Print medium
AU2010352862A1 Multi-mode printing