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 2,176–2,200 of 4,747 patents

Patent #TitleCo-InventorsDate
7549715 Printer controller for causing expulsion of ink from nozzles in groups, starting at outside nozzles of groups Simon Robert Walmsley, Mark Jackson Pulver, Richard Thomas Plunkett, John Robert Sheahan, Michael John Webb 2009-06-23
7549342 Capacitative pressure sensor for oxidative environments Samuel George Mallinson 2009-06-23
7549328 Method of fabricating a pressure sensor Samuel George Mallinson 2009-06-23
7548220 Foldable electronic book 2009-06-16
7547098 Printing fluid supply device Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2009-06-16
7547095 Inkjet printhead having a array of nozzles with external actuators 2009-06-16
7547093 Pagewidth printhead thermal assembly for supporting printhead modules 2009-06-16
7547092 Method for facilitating the upgrade of an inkjet printer 2009-06-16
7547088 Method of assembling pagewidth printhead capping arrangement Tobin Allen King, Gregory Michael Tow, Attila Bertok, Geoffrey Philip Dyer, Robert John Brice +2 more 2009-06-16
7543914 Thermal printhead with self-preserving heater element 2009-06-09
7543808 Network inkjet printer unit having multiple media input trays 2009-06-09
7545251 Micro-electromechanical actuator Gregory John McAvoy 2009-06-09
7543924 Printhead assembly 2009-06-09
7543916 Printer with low voltage vapor bubble generating heaters 2009-06-09
7542629 Active sensing device configured to capture and decode infrared (IR) position tags from a page Paul Lapstun 2009-06-02
7540602 Inkjet printer with a protective print media input tray 2009-06-02
7540601 Print media and multiple printing fluid cartridge for digital photofinishing system Tobin Allen King 2009-06-02
7540592 Micro-electromechanical nozzle assembly with an arcuate actuator 2009-06-02
7540591 Printhead assembly with laminar printhead support member 2009-06-02
7540582 Method for operating inkjet printer to compensate for printhead damage 2009-06-02
7540429 Surface having disposed therein or thereon coded data Paul Lapstun 2009-06-02
7539937 Periodical distribution via a computer network Paul Lapstun 2009-05-26
7538793 Digital camera with interactive printer Paul Lapstun, Simon Robert Walmsley 2009-05-26
7537325 Inkjet printer incorporating a print mediul cartridge storing a roll of print medium 2009-05-26
7537323 Printhead assembly with an ink distribution molding and a composite IC carrier 2009-05-26