Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Kia Silverbrook

Kia Silverbrook

SPSilverbrook Research Pty: 4386 patents #1 of 146Top 1%
ZAZamtec: 141 patents #1 of 149Top 1%
Canon: 57 patents #533 of 19,416Top 3%
Google: 56 patents #138 of 22,993Top 1%
Eastman Kodak: 33 patents #239 of 8,114Top 3%
MLMemjet Technology Limited: 21 patents #8 of 205Top 4%
UNUnknown: 14 patents #423 of 83,584Top 1%
KSKia Silverbrook: 10 patents #1 of 21Top 5%
GPGeneasys Pty: 6 patents #1 of 4Top 25%
SPSiverbrook Research Pty: 5 patents #1 of 3Top 35%
3S3D Systems: 3 patents #101 of 374Top 30%
Overall (All Time): #2 of 4,157,543Top 1%
4747 Patents All Time

Issued Patents All Time

Showing 2,301–2,325 of 4,747 patents

Patent #TitleCo-InventorsDate
7506963 Inkjet printhead with planar heater parallel to nozzle 2009-03-24
7506961 Printer with serially arranged printhead modules for wide format printing 2009-03-24
7506958 Printhead maintenance station John Douglas Peter Morgan, Christopher Hibbard, Bruce Gordon Holyoake 2009-03-24
7506952 Method of removing particulates from a printhead using film transfer Vesa Karppinen 2009-03-24
7506943 In car entertainment unit including printer Tobin Allen King 2009-03-24
7506808 Shopping receptacle with in-built scanner Paul Lapstun 2009-03-24
7506802 Method of performing an action in relation to a software object Michael Hollins, Paul Lapstun, Zhamak Dehghani 2009-03-24
7506168 Method for identifying a counterfeit security document Paul Lapstun 2009-03-17
7506153 Method and system for user registration using sensor with identifier Paul Lapstun 2009-03-17
7505068 Image processing apparatus for applying effects to a stored image 2009-03-17
7503493 Method and system for digitizing freehand graphics with user-selected properties Paul Lapstun, Jacqueline Anne Lapstun 2009-03-17
7500268 Method of authenticating a print medium before printing Paul Lapstun 2009-03-03
7499765 Retrieving audio data via a coded surface Paul Lapstun, Simon Robert Walmsley 2009-03-03
7497555 Inkjet nozzle assembly with pre-shaped actuator 2009-03-03
7492490 Image processing apparatus for applying effects to a stored image 2009-02-17
7491911 MEMS bubble generator for large stable vapor bubbles Angus John North, Samuel James Myers 2009-02-17
7490927 Refill unit for simultaneously engaging with, and opening inlet valve to, an ink cartridge Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2009-02-17
7488052 Cradle unit having an electromagnetic capper actuation system Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2009-02-10
7488051 Monolithic inkjet printhead with high nozzle count 2009-02-10
7484841 Mobile web printer Tobin Allen King 2009-02-03
7484840 Transfer roller assembly for a compact printer 2009-02-03
7484832 Inkjet printhead having reverse ink flow prevention 2009-02-03
7484831 Printhead module having horizontally grouped firing order Simon Robert Walmsley, John Robert Sheahan, Mark Jackson Pulver, Michael John Webb, Richard Thomas Plunkett 2009-02-03
7484101 Coded data associated with an object and encoding a distributed signature Paul Lapstun 2009-01-27
7483053 Combined camera and printer assembly with a card reader for image processing instructions 2009-01-27