HEWLETT PACKARD DEVELOPMENT CO has a total of 52,539 patent applications. It decreased the IP activity by 10.0%. Its first patent ever was published in 1989. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets computer technology, textiles and paper and machines are HEWLETT-PACKARD DEV COMPANY L P, OKI DATA AMERICAS INC and ELECTRONICS FOR IMAGING INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 19,520 | |
#2 | WIPO (World Intellectual Property Organization) | 12,027 | |
#3 | EPO (European Patent Office) | 6,288 | |
#4 | China | 5,383 | |
#5 | Japan | 1,994 | |
#6 | Taiwan | 1,928 | |
#7 | United Kingdom | 1,851 | |
#8 | Republic of Korea | 1,287 | |
#9 | Germany | 764 | |
#10 | Brazil | 505 | |
#11 | Canada | 162 | |
#12 | Singapore | 124 | |
#13 | Australia | 122 | |
#14 | France | 77 | |
#15 | Hong Kong | 68 | |
#16 | Mexico | 64 | |
#17 | Israel | 51 | |
#18 | Argentina | 47 | |
#19 | Hungary | 41 | |
#20 | India | 33 | |
#21 | Russian Federation | 30 | |
#22 | Chile | 28 | |
#23 | Malaysia | 28 | |
#24 | Italy | 27 | |
#25 | South Africa | 18 | |
#26 | Netherlands | 11 | |
#27 | Finland | 10 | |
#28 | Poland | 10 | |
#29 | New Zealand | 8 | |
#30 | Philippines | 8 | |
#31 | Norway | 7 | |
#32 | Switzerland | 6 | |
#33 | Spain | 6 | |
#34 | Sweden | 4 | |
#35 | Ireland | 2 |
# | Industry | |
---|---|---|
#1 | Computer technology | |
#2 | Textiles and paper | |
#3 | Machines | |
#4 | Digital networks | |
#5 | Audio-visual technology | |
#6 | Optics | |
#7 | Semiconductors | |
#8 | Basic materials chemistry |
# | Name | Total Patents |
---|---|---|
#1 | Cumbie Michael W | 498 |
#2 | Chen Chien-Hua | 498 |
#3 | Simske Steven J | 438 |
#4 | Wu Kuan-Ting | 373 |
#5 | Mardilovich Peter | 343 |
#6 | Anderson Daryl E | 343 |
#7 | Morovic Jan | 332 |
#8 | Williams R Stanley | 328 |
#9 | Van Brocklin Andrew L | 325 |
#10 | Morovic Peter | 324 |
Publication | Filing date | Title |
---|---|---|
WO2021080979A1 | Lightguide type illumination device with symmetrically arranged multiple color light sources | |
WO2021080919A1 | Toner particle with amorphous polyester resin | |
WO2021076721A1 | Efficient placement of memory | |
WO2021080825A1 | Toner particle with thermally expandable capsule | |
WO2021080817A1 | Toner particle with amorphous polyester resin | |
WO2021076511A1 | Error detection using dual checks of analog signals | |
WO2021071963A1 | Mounting structure of cassette with protruded supporter to main body | |
WO2021080751A1 | Connection structure of two fusing devices | |
WO2021080750A1 | Imaging system with determination of amount of gloss toner | |
WO2021071665A1 | Fixing toner image using gloss applying device | |
WO2021071654A1 | Selective gloss treatment of print media | |
WO2021071642A1 | Toner/developer supply device for separate supply of developer and toner | |
WO2021071639A1 | Toner transfer device | |
WO2021066999A1 | Imaging system with gloss treatment device | |
WO2021061334A1 | Imaging system with air passage for development chamber | |
WO2021045940A1 | Imaging system with resistance measurement of print medium | |
WO2021050273A1 | Lubricant application device for non-contact applying of lubricant | |
WO2021045929A1 | Imaging system with measurement of bending | |
WO2021050259A1 | Imaging system with control member for conveyance path | |
WO2021045919A1 | Imaging system with non-contact charging device and controller thereof |