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 3,476–3,500 of 4,747 patents

Patent #TitleCo-InventorsDate
7146281 Stackable printer system Simon Robert Walmsley 2006-12-05
7146236 Dynamically configured 3-D object creation system 2006-12-05
7145696 Print data compression method and printer driver 2006-12-05
7145689 Handheld mobile communications device with integral internal printer incorporating media slot and drive means 2006-12-05
7145592 Ink jet printhead assembly with modular printheads Tobin Allen King, Garry Raymond Jackson 2006-12-05
7144519 Method of fabricating an inkjet printhead chip having laminated actuators 2006-12-05
7144242 System for creating 3D products 2006-12-05
7144107 Printer with capping device 2006-12-05
7144098 Printer having a printhead with an inkjet printhead chip for use with a pulsating pressure ink supply 2006-12-05
7144095 Inkjet printer incorporating an ink transfer roller 2006-12-05
7143652 Pressure sensor for high acceleration environment Samuel George Mallinson 2006-12-05
7140792 Swipe digital palm computer with built-in printer 2006-11-28
7140726 Printing cartridge incorporating print media and an internal feed mechanism 2006-11-28
7140723 Micro-electromechanical device for dispensing fluid 2006-11-28
7140722 Non-planar ink ejection arrangement for inkjet printhead 2006-11-28
7140720 Micro-electromechanical fluid ejection device having actuator mechanisms located in chamber roof structure Gregory John McAvoy 2006-11-28
7140719 Actuator for a micro-electromechanical valve assembly 2006-11-28
7140718 Inkjet printer with a pagewidth printhead assembly 2006-11-28
7140717 Printhead assembly with similar substrate and nozzle guard material 2006-11-28
7139431 Signature capture via interface surface with coded marks Paul Lapstun 2006-11-21
7139084 Effects module for a compact printer system Simon Robert Walmsley, Paul Lapstun 2006-11-21
7138391 Hydrophilizable and hydrophilic cyanine dyes Simone Charlotte Vonwiller, Scott Matthew Starling, Damon Donald Ridley, Lachlan Everett Hall, Simon Fielder +2 more 2006-11-21
7137699 Compact printer with card dispenser Tobin Allen King 2006-11-21
7137686 Inkjet printhead having inkjet nozzle arrangements incorporating lever mechanisms 2006-11-21
7137678 Telescope with integral printer Janette Faye Lee 2006-11-21