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 2,251–2,275 of 4,747 patents

Patent #TitleCo-InventorsDate
7524026 Nozzle assembly with heat deflected actuator 2009-04-28
7524023 Ink reservoir with constant hydrostatic pressure outlet Norman Michael Berry, Akira Nakazawa, Paul Ian Mackey, Garry Raymond Jackson 2009-04-28
7524021 Inkjet printer having removably constrained printhead ICS Norman Micheal Berry, Garry Raymond Jackson, Akira Nakazawa 2009-04-28
7524018 Printer cartridge with capping seal surrounding orifice surface 2009-04-28
7524017 Printer having pivoted capper for duplexed printheads Norman Micheal Berry, Akira Nakazawa 2009-04-28
7524016 Cartridge unit having negatively pressurized ink storage Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2009-04-28
7524007 Printhead having sequenced nozzle firing Mark Jackson Pulver, Simon Robert Walmsley, John Robert Sheahan, Michael John Webb, Richard Thomas Plunkett 2009-04-28
7523926 Printing arrangement incorporating page binding 2009-04-28
7523672 Collapsible force sensor coupling Paul Lapstun, Attila Bertok, Tobin Allen King, Matthew John Underwood 2009-04-28
7520594 Inkjet printer with heater that forms symmetrical bubbles 2009-04-21
7520593 Nozzle arrangement for an inkjet printhead chip that incorporates a nozzle chamber reduction mechanism Gregory John McAvoy 2009-04-21
7518756 Method and system for delivery of a facsimile using sensor with identifier Paul Lapstun 2009-04-14
7518642 Method for manipulating and printing captured images 2009-04-14
7518634 Pivotal camera module for compact printer system Simon Robert Walmsley, Paul Lapstun 2009-04-14
7517164 Computer keyboard with a planar member and endless belt feed mechanism Tobin Allen King 2009-04-14
7517080 Modular printer system with memory and printer modules Simon Robert Walmsley 2009-04-14
7517071 Print roll unit with ink storage core 2009-04-14
7517057 Nozzle arrangement for an inkjet printhead that incorporates a movement transfer mechanism 2009-04-14
7517055 Nozzle arrangement for an inkjet printhead with associated actuator drive circuitry 2009-04-14
7517053 Printhead assembly with nested structure 2009-04-14
7517050 Printer cradle having shock absorption for removable print cartridge 2009-04-14
7517049 Printhead assembly having printhead module and controller Norman Michael Berry, Garry Raymond Jackson, Akira Nakazawa 2009-04-14
7517046 Mobile telecommunications device with printhead capper that is held in uncapped position by media 2009-04-14
7517037 Method for controlling nozzle firing in overlapped printhead segments Paul Lapstun 2009-04-14
7517036 Printhead module capable of printing a maximum of n channels of print data Simon Robert Walmsley, Michael John Webb, John Robert Sheahan, Mark Jackson Pulver, Richard Thomas Plunkett 2009-04-14