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 3,626–3,650 of 4,747 patents

Patent #TitleCo-InventorsDate
7093923 Printhead for pen Gary Shipton 2006-08-22
7093922 Printhead blotting assembly Simon Robert Walmsley 2006-08-22
7093921 Micro-electromechanical actuating mechanism with built-in test circuit 2006-08-22
7093920 Method of detecting over-actuation of MEM device 2006-08-22
7093762 Image processing and printing apparatus Simon Robert Walmsley 2006-08-22
7093494 Micro-electromechanical pressure sensor Samuel George Mallinson 2006-08-22
7093139 Unauthorized modification of values stored in flash memory Simon Robert Walmsley 2006-08-15
7092130 Handheld mobile communications device with a detachable printing mechanism Tobin Allen King 2006-08-15
7092127 High data rate printer architecture and method of printing using same Paul Lapstun 2006-08-15
7092125 Method of printing using PC and printer Paul Lapstun, Simon Robert Walmsley 2006-08-15
7092112 Ink drop printer with print engine controller Paul Lapstun, Simon Robert Walmsley 2006-08-15
7092011 Camera for printing on media provided on print roll Paul Lapstun, Simon Robert Walmsley 2006-08-15
7091960 Code sensor attachment for pen Paul Lapstun, Tobin Allen King 2006-08-15
7091344 Infrared chromophores Lachlan Everett Hall 2006-08-15
7090337 Inkjet printhead comprising contractible nozzle chambers 2006-08-15
7090336 Printhead assembly with constrained printhead integrated circuits Norman Micheal Berry, Garry Raymond Jackson, Akira Nakazawa 2006-08-15
7090335 Thermal expansion compensation for printhead assembly 2006-08-15
7089798 Pressure sensor with thin membrane Samuel George Mallinson 2006-08-15
7089797 Temperature insensitive pressure sensor Samuel George Mallinson 2006-08-15
7089790 Pressure sensor with laminated membrane Samuel George Mallinson 2006-08-15
7088459 Method and system for providing a copy of a printed page Paul Lapstun 2006-08-08
7088420 Printing system with opposed printhead assemblies for double-side printing Toby King 2006-08-08
7086728 Print engine with a printhead assembly arranged within a media tray assembly 2006-08-08
7086724 Compact media and ink cartridge for inkjet printhead 2006-08-08
7086721 Moveable ejection nozzles in an inkjet printhead Gregory John McAvoy 2006-08-08