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

Kia Silverbrook

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 2,126–2,150 of 4,747 patents

Patent #TitleCo-InventorsDate
7558563 Retrieving contact details via a coded surface Paul Lapstun, Michael Hollins, Colin John Pickup 2009-07-07
7558476 Digital camera with ancillary data capture 2009-07-07
7558443 Camera system with real-time dithering and printing capabilities Simon Robert Walmsley, Paul Lapstun 2009-07-07
7557948 Document copier with a controller for decoding optical patterns on sheets of media Paul Lapstun 2009-07-07
7557944 Copier Paul Lapstun 2009-07-07
7557853 Processing of digital images using autofocus settings for image enhancement 2009-07-07
7557829 Device that reads data encoded as dots Paul Lapstun, Simon Robert Walmsley 2009-07-07
7557828 Compact camera module and printer system Simon Robert Walmsley, Paul Lapstun 2009-07-07
7556564 Hand-held video gaming device with integral printer 2009-07-07
7556446 Slitting mechanism for roll media printer Tobin Allen King, Janette Faye Lee 2009-07-07
7556371 Inkjet printer with a capping device 2009-07-07
7556370 Personal digital assistant with print cartridge dock Tobin Allen King 2009-07-07
7556369 Printer with set spacing between a print engine and an exit roller assembly Tobin Allen King 2009-07-07
7556364 Ink cartridge with self sealing outlet valve Norman Michael Berry, Akira Nakazawa, Paul Ian Mackey, Garry Raymond Jackson 2009-07-07
7556361 Ink supply unit having a cover unit for positioning tape automated bonded film 2009-07-07
7556360 Inkjet printer having selectable ink distribution channels to printhead ICS Norman Berry, Garry Raymond Jackson, Akira Nakazawa 2009-07-07
7556359 Ink refill unit with a working outlet and other dummy outlets Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2009-07-07
7556358 Micro-electromechanical integrated circuit device with laminated actuators 2009-07-07
7556357 Ink jet printhead with nozzle assemblies having fluidic seals 2009-07-07
7556356 Inkjet printhead integrated circuit with ink spread prevention 2009-07-07
7556355 Inkjet nozzle arrangement with electro-thermally actuated lever arm 2009-07-07
7556354 Nozzle arrangement with twin heater elements 2009-07-07
7556353 Printhead with small drive transistor to nozzle area ratio 2009-07-07
7556352 Inject printhead with outwarldy extending actuator tails 2009-07-07
7556351 Inkjet printhead with spillage pits 2009-07-07