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 4,126–4,150 of 4,747 patents

Patent #TitleCo-InventorsDate
6860479 Page binding apparatus 2005-03-01
6860107 Integrated circuit device having electrothermal actuators 2005-03-01
6859225 Method and apparatus for fault tolerant data storage on photographs Paul Lapstun, Simon Robert Walmsley 2005-02-22
6857730 Micro-electromechanical fluid ejection device that utilizes rectilinear actuation 2005-02-22
6857729 Micro-electromechanical drive mechanism 2005-02-22
6857728 Pagewidth printhead chip having symmetrically actuated fluid ejection components 2005-02-22
6857726 Printer firing sequence 2005-02-22
6857724 Print assembly for a wide format pagewidth printer 2005-02-22
6857719 Printing cartridge with pressure sensor array identification 2005-02-22
6855264 Method of manufacture of an ink jet printer having a thermal actuator comprising an external coil spring 2005-02-15
6854827 Printer and printhead with active debris prevention 2005-02-15
6854825 Printed media production 2005-02-15
6851782 Method of and apparatus for adjusting the duration of printing pulses Paul Lapstun, Simon Robert Walmsley 2005-02-08
6851667 Page stacking and binding mechanism 2005-02-08
6850931 Method and system for searching information using coded marks Paul Lapstun, Jacqueline Anne Lapstun 2005-02-01
6850274 Image texture mapping camera Paul Lapstun, Simon Robert Walmsley 2005-02-01
6848780 Printing mechanism for a wide format pagewidth inkjet printer 2005-02-01
6848687 Page binder with adhesive applicator for gluing trailing edge of pages 2005-02-01
6848181 Method of constructing an inkjet printhead with a large number of nozzles 2005-02-01
6847961 Method and system for searching information using sensor with identifier Paul Lapstun, Jacqueline Anne Lapstun 2005-01-25
6847883 Method and system for map and globe navigation Simon Robert Walmsley, Paul Lapstun, Jacqueline Anne Lapstun 2005-01-25
6846692 Method of fabricating devices incorporating microelectromechanical systems using UV curable tapes 2005-01-25
6846059 Ink jet printhead assembly Tobin Allen King 2005-01-25
6845978 Page binder with air cushion and non-contact adhesive applicator 2005-01-25
6843551 Array of abutting print chips in a pagewidth printhead 2005-01-18