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 2,376–2,400 of 4,747 patents

Patent #TitleCo-InventorsDate
7468724 System for allowing interaction with computer software Paul Lapstun 2008-12-23
7468284 Method of bonding substrates 2008-12-23
7468140 Method of protecting nozzle guarded printhead during fabrication 2008-12-23
7468139 Method of depositing heater material over a photoresist scaffold 2008-12-23
7467903 Print engine with end moldings 2008-12-23
7467863 Inkjet printer with disengageable maintenance station drive coupling Norman Michael Berry, Akira Nakazawa, Paul Ian Mackey, Garry Raymond Jackson 2008-12-23
7467861 Ink refill unit with incremental ink ejection for a print cartridge Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2008-12-23
7467860 Ink priming system for inkjet printhead having a bypass flow path Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2008-12-23
7467859 Pagewidth printhead assembly with ink distribution arrangement 2008-12-23
7467856 Inkjet printhead with common plane of symmetry for heater element and nozzle 2008-12-23
7467855 Inkjet printhead integrated circuit with non-buckling heater element 2008-12-23
7467854 Modular ink jet printhead assembly with obliquely overlapping printheads Tobin Allen King, Garry Raymond Jackson 2008-12-23
7467853 Cradle for printhead cartridge having power regulation interface Paul Charles Knight, Bruce Mervyn Horsburgh, Saminda Jayatileke, Brian Robert Brown 2008-12-23
7467852 Inkjet printer with printhead cartridge and ink cartridge Norman Michael Berry, Akira Nakazawa, Paul Ian Mackey, Garry Raymond Jackson 2008-12-23
7467849 Printhead incorporating a static pagewidth printhead Norman Micheal Berry, Garry Raymond Jackson, Akira Nakazawa 2008-12-23
7467851 Nozzle arrangement with a movable roof structure 2008-12-23
7467848 Inkjet printhead assembly with an ink reservoir in a multi-layered shell 2008-12-23
7467846 Printhead maintenance system comprising face flooding system and ink transport assembly Vesa Karppinen, Jonathan Mark Bulman 2008-12-23
7467842 Ink jet nozzle assembly with over-actuation detection 2008-12-23
7467837 Three dimensional object printing 2008-12-23
7467836 Inkjet printer having controller for correcting displaced inkjet nozzles Mark Jackson Pulver, John Robert Sheahan, Simon Robert Walmsley, Richard Thomas Plunkett, Michael John Webb 2008-12-23
7465023 Micro-electromechanical ink ejection mechanism with electro-magnetic actuation 2008-12-16
7466440 Device and method for communication Paul Lapstun 2008-12-16
7466444 Mobile telecommunications device with stylus Paul Lapstun, Tobin Allen King 2008-12-16
7466452 Hand held camera assembly with an effects module Simon Robert Walmsley, Paul Lapstun 2008-12-16