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 3,676–3,700 of 4,747 patents

Patent #TitleCo-InventorsDate
7080893 Ink jet printhead having columnar arrays of transistor drive circuits 2006-07-25
7080780 Computer software interface Paul Lapstun 2006-07-25
7077508 Micro-electromechanical liquid ejection device with a thermal actuator that undergoes rectilinear motion 2006-07-18
7076872 Method of assembly of a printhead with modules in a channel Tobin Allen King 2006-07-18
7077330 Arrangement for reading coded data printed on a card Paul Lapstun, Simon Robert Walmsley 2006-07-18
7077333 Position-identifying coded pages Paul Lapstun 2006-07-18
7077490 Micro-electromechanical actuator assembly with heat conductive pathways Gregory John McAvoy 2006-07-18
7077493 Inkjet printhead with ink chamber inlet etched into wafer 2006-07-18
7077494 Printer having a fluid capping mechanism Paul Lapstun, Simon Robert Walmsley 2006-07-18
7077496 Mountable print engine assembly having capping mechanism 2006-07-18
7077497 Compact printer with capping mechanism Simon Robert Walmsley 2006-07-18
7077504 Printhead assembly with loaded electrical connections Norman Micheal Berry, Garry Raymond Jackson, Akira Nakazawa 2006-07-18
7077505 Printhead assembly with common printhead integrated circuit and print engine controller power input Norman Micheal Berry, Garry Raymond Jackson, Akira Nakazawa 2006-07-18
7077507 Micro-electromechanical liquid ejection device 2006-07-18
7077515 Media cartridge for inkjet printhead 2006-07-18
7077588 Printer and keyboard combination Tobin Allen King 2006-07-18
7077590 Printhead assembly for use proximate a drive roller nip 2006-07-18
7077748 Interactive information device with integral printer Paul Lapstun 2006-07-18
7079286 Method of graphics imaging Paul Lapstun, Simon Robert Walmsley 2006-07-18
7079292 Modular mobile phone with integrated printer Tobin Allen King 2006-07-18
7079712 Method and system for providing information in a document Paul Lapstun 2006-07-18
7075684 Handheld mobile communications device with a detachable printing mechanism and a receptacle having an interface that enables authentication of the printing mechanism 2006-07-11
7075677 Ink jet fault tolerance using oversize drops 2006-07-11
7073892 Printhead chip with nozzle-clearing structures 2006-07-11
7073881 Temperature control in printheads having thermal actuators 2006-07-11