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 3,876–3,900 of 4,747 patents

Patent #TitleCo-InventorsDate
6992662 Software interaction via interface surface and sensing device Paul Lapstun 2006-01-31
6991322 Ink jet printhead with low mass displacement nozzle 2006-01-31
6991321 Printhead chip that incorporates a nozzle guard with containment structures 2006-01-31
6991320 Vent in a micro electro-mechanical device 2006-01-31
6991318 Inkjet printhead device having an array of inkjet nozzles arranged according to a heirarchical pattern 2006-01-31
6991317 Pagewidth printhead having symmetrically actuated ink ejection components 2006-01-31
6991310 Thermally actuated printhead unit having inert gas operating environment 2006-01-31
6991207 Molds for wafer scale molding of protective caps 2006-01-31
6991154 Method for enabling collaborative document markup between participants Paul Lapstun, Jacqueline Anne Lapstun 2006-01-31
6991153 Computer system for enabling collaborative document markup between participants Paul Lapstun, Jacqueline Anne Lapstun 2006-01-31
6991098 Consumer tote for a roll of wallpaper Tobin Allen King, Janette Faye Lee 2006-01-31
6989911 Method and system for delivery of a facsimile using coded marks Paul Lapstun 2006-01-24
6989292 Chips with wafer scale caps formed by molding 2006-01-24
6988845 Modular commercial printer 2006-01-24
6988841 Pagewidth printer that includes a computer-connectable keyboard Tobin Allen King 2006-01-24
6988840 Printhead chassis assembly 2006-01-24
6988790 Compact inkjet nozzle arrangement 2006-01-24
6988789 Thermal ink ejection actuator 2006-01-24
6988788 Ink jet printhead chip with planar actuators 2006-01-24
6988787 Ink ejection mechanism having a thermal actuator that undergoes rectilinear motion 2006-01-24
6988785 Print head for a pagewidth printer incorporating a replicated nozzle arrangement pattern 2006-01-24
6988784 Printhead capping arrangement 2006-01-24
6987581 Method and system for instruction of a computer using sensor with identifier Paul Lapstun 2006-01-17
6987573 Interface surface printer Paul Lapstun 2006-01-17
6987506 Method and system for navigating a directory Paul Lapstun 2006-01-17