Inventor · disambiguated record
Stephen John Sleijpen
Also filed as: SLEIJPEN STEPHEN JOHN
22 granted patents·7 pending applications·62 citations·filing 2008–2017
93Inventor score
Files withSILVERBROOK RES PTY LTD15MEMJET TECHNOLOGY LTD5PROFACA MARK5O'FARRELL STEPHEN RICHARD2KIA SILVERBROOK1
Top patents by PatentIndex Score
29 records- 0193US8845080B2Multiple monochromatic print cartridge printing system and print alignment methodPROFACA MARK·Filed 2011·Granted Sep 30, 2014·7 cites·18 claims
- 0293US8616678B2Multiple monochromatic print cartridge printing systemPROFACA MARK·Filed 2011·Granted Dec 31, 2013·7 cites·5 claims
- 0391US8529014B2Multiple monochromatic print cartridge printing systemPROFACA MARK·Filed 2011·Granted Sep 10, 2013·4 cites·1 claims
- 0490US7877875B2Method for connecting a flexible printed circuit board (PCB) to a printhead assemblySILVERBROOK RES PTY LTD·Filed 2008·Granted Feb 1, 2011·22 cites·5 claims
- 0589US9139031B2Inkjet printing system with liftable print head chassis and slidable ink bladesMEMJET TECHNOLOGY LTD·Filed 2015·Granted Sep 22, 2015·2 cites·8 claims
- 0686US9421790B2Method of providing delayed, shifted or reordered dot data to spatially separated printheads printing different color planesMEMJET TECHNOLOGY LTD·Filed 2014·Granted Aug 23, 2016·2 cites·9 claims
- 0780US9370929B2Inkjet printing system with manoeverable maintenance chassisMEMJET TECHNOLOGY LTD·Filed 2015·Granted Jun 21, 2016·1 cites·7 claims
- 0878US8705155B2Multiple monochromatic print cartridge printing method separating distinct colour plane into plurality of fake colour planes to form fake colour imagePROFACA MARK·Filed 2011·Granted Apr 22, 2014·1 cites·3 claims
- 0975US7863890B2Apparatus for testing integrated circuitryKIA SILVERBROOK·Filed 2008·Granted Jan 4, 2011·8 cites·14 claims
- 1073US8915571B2Multiple monochromatic print cartridge printing systemPROFACA MARK·Filed 2011·Granted Dec 23, 2014·1 cites·8 claims
- 1171US10414178B2Suspended inkjet printing systemMEMJET TECHNOLOGY LTD·Filed 2017·Granted Sep 17, 2019·0 cites·10 claims
- 1265US8006967B2Cradle assembly for a pressure decay leak testerSILVERBROOK RES PTY LTD·Filed 2008·Granted Aug 30, 2011·4 cites·7 claims
- 1360US8020281B2Printed circuit board bonding deviceSILVERBROOK RES PTY LTD·Filed 2008·Granted Sep 20, 2011·1 cites·5 claims
- 1460US2016257145A1Method for aligning printhead cartridgesMEMJET TECHNOLOGY LTD·Filed 2016·Application pending·0 cites
- 1557US2010043977A1Laminating apparatus for a printhead carrier sub-assemblySILVERBROOK RES PTY LTD·Filed 2008·Application pending·0 cites
- 1656US8689612B2Pressure tester for printhead integrated circuit carrierSLEIJPEN STEPHEN JOHN·Filed 2011·Granted Apr 8, 2014·1 cites·4 claims
- 1751US7971472B2Leak tester for a carrier for printhead integrated circuitrySILVERBROOK RES PTY LTD·Filed 2008·Granted Jul 5, 2011·1 cites·7 claims
- 1847US7984640B2Pressure-based tester for a platform assemblySILVERBROOK RES PTY LTD·Filed 2008·Granted Jul 26, 2011·0 cites·7 claims
- 1946US7804292B2Method for testing integrated circuits mounted on a carrierSILVERBROOK RES PTY LTD·Filed 2008·Granted Sep 28, 2010·0 cites·8 claims
- 2046US7789477B2Method for testing integrity of a base for printhead integrated circuitrySILVERBROOK RES PTY LTD·Filed 2008·Granted Sep 7, 2010·0 cites·6 claims
- 2146US7786723B2Test stage for a carrier having printhead integrated circuitry thereonSILVERBROOK RES PTY LTD·Filed 2008·Granted Aug 31, 2010·0 cites·7 claims
- 2244US7987699B2Pneumatic assembly for a pressure decay testerSILVERBROOK RES PTY LTD·Filed 2008·Granted Aug 2, 2011·0 cites·7 claims
- 2344US7866784B2Diagnostic probe assembly for printhead integrated circuitrySILVERBROOK RES PTY LTD·Filed 2008·Granted Jan 11, 2011·0 cites·5 claims
- 2444US2010043980A1Alignment mechanism for aligning an integrated circuitSILVERBROOK RES PTY LTD·Filed 2008·Application pending·0 cites
- 2542US2010043979A1Bonding apparatus for printheadsSILVERBROOK RES PTY LTD·Filed 2008·Application pending·0 cites
- 2641US2010043960A1Method for laminating a carrier for printhead integrated circuitrySILVERBROOK RES PTY LTD·Filed 2008·Application pending·0 cites
- 2739US2012006494A1Printed circuit board bonding deviceO'FARRELL STEPHEN RICHARD·Filed 2011·Application pending·0 cites
- 2839US2010049464A1System for testing integrated circuitsSILVERBROOK RES PTY LTD·Filed 2008·Application pending·0 cites
- 2936US8296933B2Fastening apparatus with authentication systemO'FARRELL STEPHEN RICHARD·Filed 2008·Granted Oct 30, 2012·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Stephen John Sleijpen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →