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 2,351–2,375 of 4,747 patents

Patent #TitleCo-InventorsDate
7469819 Coded data including a digital signature with padding Paul Lapstun 2008-12-30
7470995 Integrated circuit (IC) carrier assembly with suspension means 2008-12-30
7472278 Remote authentication of an object using a signature encoded in a number of data portions Paul Lapstun 2008-12-30
7471313 Postcard generator 2008-12-30
7470315 Red-shifted water dispersible napthalocyanine dyes Simone Charlotte Vonwiller, Damon Donald Ridley, Sutharsiny Indusegaram, Scott Matthew Starling, Graciel Gonzaga 2008-12-30
7470074 Web printer with straight print media path Tobin Allen King, Janette Faye Lee 2008-12-30
7470021 Hand-held printer with movement sensor 2008-12-30
7470020 Print media and printing fluid cartridge for digital photofinishing system Tobin Allen King 2008-12-30
7470019 Mobile telecommunications device with a capper moveable between capping and uncapping positions by the printhead Tobin Allen King, Gregory Michael Tow 2008-12-30
7470014 Print media and printing fluid cartridge of digital photofinishing system Tobin Allen King 2008-12-30
7470010 Inkjet printhead with multiple ink inlet flow paths 2008-12-30
7470007 Method of refilling a high speed print engine Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2008-12-30
7470006 Inkjet printer with cartridge cradle having interfaces for refill units Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2008-12-30
7470005 Nozzle arrangement with a movement sensor for an inkjet printer 2008-12-30
7470003 Ink jet printhead with active and passive nozzle chamber structures arrayed on a substrate 2008-12-30
7470002 Printer having self-reference mounted printhead Christopher Hibbard, Akira Nakazawa, Garry Raymond Jackson, John Douglas Peter Morgan 2008-12-30
7469998 Printhead assembly having a tri-layer outer shell of a hot rolled laminate of two different metals 2008-12-30
7469997 Printhead unit cell incorporating suspended looped heater element 2008-12-30
7469096 Platen unit for a disposable camera having a printer 2008-12-23
7468816 Hand-held modular system with printer and memory modules Simon Robert Walmsley 2008-12-23
7468810 Mobile phone with printhead and ink supply module 2008-12-23
7468809 Method of printing an interface onto a surface using a complementary ink set Paul Lapstun 2008-12-23
7468808 Inkjet printer with retractable support and cover Paul Lapstun, Simon Robert Walmsley 2008-12-23
7467850 Nozzle arrangement for a printhead 2008-12-23
7468807 Modular printer effects module with a triplet of actuators Simon Robert Walmsley, Paul Lapstun 2008-12-23