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 2,626–2,650 of 4,747 patents

Patent #TitleCo-InventorsDate
7410243 Inkjet nozzle with resiliently biased ejection actuator 2008-08-12
7410250 Inkjet nozzle with supply duct dimensioned for viscous damping 2008-08-12
7412651 Computer system interface surface with reference points and sensor with identifier Paul Lapstun 2008-08-12
7407265 Nozzle assembly with variable volume nozzle chamber 2008-08-05
7407269 Ink jet nozzle assembly including displaceable ink pusher 2008-08-05
7407271 Self-cooling thermal ink jet printhead 2008-08-05
7407614 Method for forming at least one protective cap 2008-08-05
7408670 Facsimile delivery method and system using associated identifiers Paul Lapstun 2008-08-05
7407257 Mobile device including a force transfer mechanism Gregory Michael Tow 2008-08-05
7407261 Image processing apparatus for a printing mechanism of a wide format pagewidth inkjet printer 2008-08-05
7407262 Pagewidth printhead assembly having abutting integrated circuits arranged thereon Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2008-08-05
7407092 Printing gaming information using a mobile device Paul Lapstun, Simon Robert Walmsley 2008-08-05
7407259 Printhead assembly comprising laminated ink distribution structure 2008-08-05
7404620 Inkjet printer having thermally stable modular printhead 2008-07-29
7404621 Printhead assembly with adjustably positioned modules Norman Micheal Berry, Garry Raymond Jackson, Akira Nakazawa 2008-07-29
7404623 Printhead assembly with modular printhead tiles for pagewidth printing Norman Michael Berry, Garry Raymond Jackson, Akira Nakazawa 2008-07-29
7404625 Ink jet nozzle arrangement having paddle forming a portion of a wall Gregory John McAvoy 2008-07-29
7404633 Inkjet cartridge with ink reservoir core and releasable housing 2008-07-29
7406445 Method and system for banking Paul Lapstun, Jacqueline Anne Lapstun 2008-07-29
7404616 Printhead cartridge having an integrated circuit storing an identifier for use in mobile device Richard Thomas Plunkett, Simon Robert Walmsley, Paul Lapstun 2008-07-29
7404617 Printer assembly with a capping arrangement 2008-07-29
7401901 Inkjet printhead having nozzle plate supported by encapsulated photoresist 2008-07-22
7401405 Method of fabricating inkjet nozzles having associated ink priming features 2008-07-22
7401884 Inkjet printhead with integral nozzle plate 2008-07-22
7401886 Method of removing ink from a printhead using film transfer Vesa Karppinen 2008-07-22