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 4,026–4,050 of 4,747 patents

Patent #TitleCo-InventorsDate
6929345 Testing for correct operation of micro electromechanical device 2005-08-16
6929348 Printhead incorporating nozzle assembly containment 2005-08-16
6929350 Method of fabricating nozzle arrangements for an inkjet printhead chip 2005-08-16
6929351 Printhead module with one or more resilient mountings Tobin Allen King 2005-08-16
6929352 Inkjet printhead chip for use with a pulsating pressure ink supply 2005-08-16
6925935 Gas supply to a printhead chip Tobin Allen King 2005-08-09
6926455 Continuous media printer including memory for buffering pages 2005-08-09
6927786 Ink jet nozzle with thermally operable linear expansion actuation mechanism 2005-08-09
6927871 Apparatus for interaction with a network computer system Paul Lapstun 2005-08-09
6925875 Packaged accelerometer 2005-08-09
6923526 Inkjet printhead apparatus 2005-08-02
6923527 Integrated circuit device for ink ejection 2005-08-02
6923583 Computer Keyboard with integral printer Tobin Allen King 2005-08-02
6924835 Method and apparatus for fault tolerant data storage on photographs Paul Lapstun, Simon Robert Walmsley 2005-08-02
6924907 Compact color printer module Simon Robert Walmsley 2005-08-02
6923524 Inkjet device encapsulated at the wafer scale 2005-08-02
6922779 Method and system for sensing device registration Paul Lapstun 2005-07-26
6921144 Drop firing control in multicolor ink jet printheads Paul Lapstun, Simon Robert Walmsley 2005-07-26
6920704 Drying method for a printer Tobin Allen King, Janette Faye Lee 2005-07-26
6921145 Over actuation detection in a micro electromechanical device 2005-07-26
6921150 Inkjet printhead chip with densely packed nozzles 2005-07-26
6921153 Liquid displacement assembly including a fluidic sealing structure 2005-07-26
6921154 Printhead with nozzle guard alignment 2005-07-26
6921221 Combination keyboard and printer apparatus Tobin Allen King 2005-07-26
6918649 Pagewidth printhead assembly including capping devices that have movement in two perpendicular directions Tobin Allen King 2005-07-19