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 2,676–2,700 of 4,747 patents

Patent #TitleCo-InventorsDate
7399071 Inkjet printer having ink distribution to printhead ICS Norman Micheal Berry, Garry Raymond Jackson, Akira Nakazawa 2008-07-15
7399072 Ink refill unit having a linearly actuated plunger assembly Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2008-07-15
7399076 Media cartridge having body which receives printer Simon Robert Walmsley 2008-07-15
7400346 Camera and printer having slidably detachable interface Tobin Allen King 2008-07-15
7400419 Inkjet printer with folding input tray Paul Lapstun, Simon Robert Walmsley 2008-07-15
7400937 MP3 player with code sensor Paul Lapstun, Tobin Allen King, Simon Robert Walmsley 2008-07-15
7396178 Universal pen with optical, position and/or motion sensors Paul Lapstun, Tobin Allen King 2008-07-08
7396177 Universal pen with position or motion sensing Paul Lapstun, Tobin Allen King 2008-07-08
7395963 Method for authentication of pharmaceutical products Paul Lapstun 2008-07-08
7396108 Pagewidth printhead assembly with flexible tab film for supplying power and data to printhead integrated circuits 2008-07-08
7393076 Control system for controlling the refilling operation of a print engine Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2008-07-01
7392950 Print medium with coded data in two formats, information in one format being indicative of information in the other format Simon Robert Walmsley, Paul Lapstun, David John Atkinson 2008-07-01
7393083 Inkjet printer with low nozzle to chamber cross-section ratio 2008-07-01
7390075 Capper assembly having a biased capper element for capping a pagewidth printhead cartridge Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2008-06-24
7390071 Printer controller for supplying data to a printhead module having a dropped row Simon Robert Walmsley, Mark Jackson Pulver, Richard Thomas Plunkett, John Robert Sheahan, Michael John Webb 2008-06-24
7390421 Method for forming inkjet nozzles having a coiled thermal actuator mechanism 2008-06-24
7391435 Monolithic integrated circuit with a printhead interface 2008-06-24
7391531 Printer with replaceable ink cartridge and print quality IC Paul Lapstun, Simon Robert Walmsley 2008-06-24
7390080 Ink refill unit with keyed connection ink cartridge Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2008-06-24
7387573 Video gaming apparatus with connected player and printer modules Tobin Allen King 2008-06-17
7387358 Printhead maintenance assembly configured for air blast cleaning Vesa Karppinen 2008-06-17
7387363 Inkjet nozzle arrangement with ink flow control 2008-06-17
7387364 Ink jet nozzle arrangement with static and dynamic structures 2008-06-17
7387365 Nozzle for an inkjet printer incorporating a plunger assembly 2008-06-17
7387368 Pagewidth printhead having sealed inkjet actuators 2008-06-17