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 3,076–3,100 of 4,747 patents

Patent #TitleCo-InventorsDate
7270395 Inkjet printer with offset duplex printhead and capping mechanism Norman Michael Berry, Akira Nakazawa 2007-09-18
7270394 Printhead cartridge having coupled media transport and capping mechanisms Paul Lapstun, Simon Robert Walmsley 2007-09-18
7270393 Inkjet printer incorporating a spool-fed flexible capping member Norman Michael Berry, Akira Nakazawa 2007-09-18
7270266 Card for facilitating user interaction Paul Lapstun 2007-09-18
7270391 Method for processing an image Paul Lapstun, Simon Robert Walmsley 2007-09-18
7270405 System for priming a pagewidth printhead cartridge Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2007-09-18
7270492 Computer system having integrated printer and keyboard Tobin Allen King 2007-09-18
7267417 Printer controller for supplying data to one or more printheads via serial links Mark Jackson Pulver, Simon Robert Walmsley, Michael John Webb, Richard Thomas Plunkett, John Robert Sheahan 2007-09-11
7268911 Printer with speaker to indicate print error conditions Paul Lapstun, Simon Robert Walmsley 2007-09-11
7267428 Inkjet printhead device having nozzle guard and ink containment formations 2007-09-11
7267424 Wide format pagewidth printer 2007-09-11
7267423 Printhead assembly using a fluidic seal for sealing a nozzle chamber 2007-09-11
7267273 Packing system Paul Lapstun 2007-09-11
7264335 Ink jet printhead with conformally coated heater Angus John North 2007-09-04
7265877 Printer including firmware to check page description data format Paul Lapstun, Simon Robert Walmsley 2007-09-04
7265869 Compact printer housing Paul Lapstun, Simon Robert Walmsley 2007-09-04
7264336 Stacked heater elements in a thermal ink jet printhead 2007-09-04
7264333 Pagewidth inkjet printhead assembly with an integrated printhead circuit 2007-09-04
7261400 Printer having interface for refill control 2007-08-28
7260993 Pressure sensor with low sensitivity to acceleration forces Samuel George Mallinson 2007-08-28
7260995 Pressure sensor having thin pressure sensing membrane Samuel George Mallinson 2007-08-28
7261392 Printhead chip that incorporates pivotal micro-mechanical ink ejecting mechanisms 2007-08-28
7261394 Inkjet nozzle with reduced fluid inertia and viscous drag Angus John North, Samuel George Mallinson, Mehdi Azimi, Gregory John McAvoy 2007-08-28
7261401 Inkjet printhead module having channeled ink distribution Norman Micheal Berry, Garry Raymond Jackson, Akira Nakazawa 2007-08-28
7261477 Method of on-demand printing Tobin Allen King 2007-08-28