Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Kia Silverbrook

Kia Silverbrook — 4,747 Patents

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 4,101–4,125 of 4,747 patents

Patent #TitleCo-InventorsDate
6878299 Method of fabricating a printhead with nozzle protection 2005-04-12
6877834 Printer ink capping mechanism Paul Lapstun, Simon Robert Walmsley 2005-04-12
6876394 Arrangement of ink in a low-cost disposable camera 2005-04-05
6874868 Nozzle guard for an ink jet printhead 2005-04-05
6874866 Ink jet nozzle having an actuator mechanism with a movable member controlled by two actuators 2005-04-05
6871938 Inkjet printhead assembly and method of assembling same Tobin Allen King 2005-03-29
6871937 Printhead structure Tobin Allen King, Garry Raymond Jackson 2005-03-29
6870966 Sensing device Paul Lapstun, Simon Robert Walmsley, Tobin Allen King 2005-03-22
6870259 Wafer scale fiber optic termination 2005-03-22
6869172 Printhead assembly having two sets of fluid inlets Tobin Allen King 2005-03-22
6869167 Supporting structure for a pagewidth printhead 2005-03-22
6867880 Method and system for instruction of a computer using coded marks Paul Lapstun 2005-03-15
6866789 Method of manufacture of a gear driven shutter ink jet printer 2005-03-15
6866373 Printer assembly having flexible ink channel extrusion Tobin Allen King 2005-03-15
6866369 Printer with inkjet printhead having overlapping actuator and drive circuitry 2005-03-15
6865570 Method and system for searching information using processing sensor Paul Lapstun, Jacqueline Anne Lapstun 2005-03-08
6863379 Ink jet printhead that includes nozzles having pressure-enhancing formations 2005-03-08
6863378 Inkjet printer having enclosed actuators 2005-03-08
6863369 Four color modular printhead system Tobin Allen King, Garry Raymond Jackson 2005-03-08
6863365 Thermoelastic inkjet actuator with heat conductive pathways Gregory John McAvoy 2005-03-08
6863105 Printer that incorporates a binding apparatus for binding sheets 2005-03-08
6862105 Method and system for composition and delivery of electronic mail using processing sensor Paul Lapstun 2005-03-01
6860664 Printer with printhead close to the media 2005-03-01
6860590 Printhead configuration incorporating a nozzle arrangement layout 2005-03-01
6860581 Printhead module with a fluid supply and valve to close the fluid supply Tobin Allen King 2005-03-01