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 4,426–4,450 of 4,747 patents

Patent #TitleCo-InventorsDate
6503408 Method of manufacturing a micro electro-mechanical device 2003-01-07
6502306 Method of fabricating a micro-electromechanical systems device 2003-01-07
6502614 Printed media transverse binder Tobin Allen King 2003-01-07
6496654 Method and apparatus for fault tolerant data storage on photographs Paul Lapstun, Simon Robert Walmsley 2002-12-17
6491833 Method of manufacture of a dual chamber single vertical actuator ink jet printer 2002-12-10
6488422 Paper thickness sensor in a printer 2002-12-03
6488358 Ink jet with multiple actuators per nozzle Greg McAvoy 2002-12-03
6488359 Ink jet printhead that incorporates through-chip ink ejection nozzle arrangements 2002-12-03
6488360 Nozzle arrangement for an ink jet printhead that includes a coiled actuator 2002-12-03
6488361 Inkjet printhead that incorporates closure mechanisms 2002-12-03
6488362 Inkjet printhead with nozzle pokers 2002-12-03
6486886 Bump map compositing for simulated digital painting effects Paul Lapstun 2002-11-26
6485123 Shutter ink jet 2002-11-26
6485135 Ink feed for six color inkjet modular printhead Roger Mervyn Lloyd Foote, Tobin Allen King, Garry Raymond Jackson 2002-11-26
6478406 Ink jet ejector 2002-11-12
6480089 Thermal bend actuator 2002-11-12
6474773 Capping mechanism for pen printhead Tobin Allen King 2002-11-05
6474888 Universal pen with code sensor Paul Lapstun, Tobin Allen King 2002-11-05
6476863 Image transformation means including user interface 2002-11-05
6472052 Digital camera print roll with periodic anisotropic stiffness 2002-10-29
6471331 Capping mechanism for a print engine Tobin Allen King, Garry Raymond Jackson 2002-10-29
6471336 Nozzle arrangement that incorporates a reversible actuating mechanism 2002-10-29
6464332 Method and apparatus for the compensation for time varying nozzle misalignment in a drop on demand printhead Paul Lapstun 2002-10-15
6464340 Ink jet printing apparatus with balanced thermal actuator 2002-10-15
6464325 Ink jet printhead incorporating laterally displaceable actuator mechanisms 2002-10-15