Assignee
INT UNITED TECHNOLOGY CO LTD
TW·24 granted patents·1 pending application·286 citations·filing 2001–2010
Technology mixB41J25
Top patents by PatentIndex Score
25 records- 0196US6494568B2Ink cartridge with a pressure adjusting deviceINT UNITED TECHNOLOGY CO LTD·Filed 2001·Granted Dec 17, 2002·92 cites·10 claims
- 0288US6367666B1Ink container with fixed pressure modulating mechanismINT UNITED TECHNOLOGY CO LTD·Filed 2001·Granted Apr 9, 2002·37 cites·5 claims
- 0385US6719397B1Ink jet printhead identification circuit and methodINT UNITED TECHNOLOGY CO LTD·Filed 2003·Granted Apr 13, 2004·32 cites·7 claims
- 0484US6568783B2Recognition circuit for an ink jet printerINT UNITED TECHNOLOGY CO LTD·Filed 2002·Granted May 27, 2003·28 cites·20 claims
- 0578US6698872B2Ink cartridge for preventing ink from spillingINT UNITED TECHNOLOGY CO LTD·Filed 2001·Granted Mar 2, 2004·19 cites·13 claims
- 0675US7198348B2Inkjet printer identification circuitINT UNITED TECHNOLOGY CO LTD·Filed 2004·Granted Apr 3, 2007·15 cites·21 claims
- 0774US7547083B2Ink jet printer with a plurality of printhead control unitsINT UNITED TECHNOLOGY CO LTD·Filed 2007·Granted Jun 16, 2009·4 cites·5 claims
- 0872US6533403B2Ink reservoir with a pressure adjusting deviceINT UNITED TECHNOLOGY CO LTD·Filed 2002·Granted Mar 18, 2003·14 cites·18 claims
- 0970US7922276B2Ink jet printhead module and ink jet printerINT UNITED TECHNOLOGY CO LTD·Filed 2007·Granted Apr 12, 2011·3 cites·18 claims
- 1065US6527382B2Ink container with improved ink flowINT UNITED TECHNOLOGY CO LTD·Filed 2001·Granted Mar 4, 2003·10 cites·1 claims
- 1162US6817706B2Ink storage unitINT UNITED TECHNOLOGY CO LTD·Filed 2002·Granted Nov 16, 2004·7 cites·6 claims
- 1260US6871933B2Ink jet print head identification circuit and methodINT UNITED TECHNOLOGY CO LTD·Filed 2003·Granted Mar 29, 2005·11 cites·17 claims
- 1350US6761442B2Ink container with improved ink flowINT UNITED TECHNOLOGY CO LTD·Filed 2002·Granted Jul 13, 2004·4 cites·17 claims
- 1449US8033626B2Ink jet printhead module and ink jet printerINT UNITED TECHNOLOGY CO LTD·Filed 2010·Granted Oct 11, 2011·0 cites·7 claims
- 1546US6616272B1Pressure control deviceINT UNITED TECHNOLOGY CO LTD·Filed 2002·Granted Sep 9, 2003·3 cites·14 claims
- 1645US6910763B2Ink storage unitINT UNITED TECHNOLOGY CO LTD·Filed 2003·Granted Jun 28, 2005·2 cites·18 claims
- 1741US7740341B2Inkjet printheadINT UNITED TECHNOLOGY CO LTD·Filed 2007·Granted Jun 22, 2010·0 cites·23 claims
- 1839US8025377B2Ink cartridgeINT UNITED TECHNOLOGY CO LTD·Filed 2007·Granted Sep 27, 2011·0 cites·11 claims
- 1938US6834944B2Ink slots for providing ink to unilateral heatersINT UNITED TECHNOLOGY CO LTD·Filed 2002·Granted Dec 28, 2004·2 cites·22 claims
- 2038US2007242092A1Ink jet Printhead Control CircuitINT UNITED TECHNOLOGY CO LTD·Filed 2007·Application pending·0 cites
- 2137US7367657B2Inkjet printhead with transistor driverINT UNITED TECHNOLOGY CO LTD·Filed 2005·Granted May 6, 2008·0 cites·48 claims
- 2235US7284809B2[Printhead controller and ink jet printer]INT UNITED TECHNOLOGY CO LTD·Filed 2004·Granted Oct 23, 2007·0 cites·15 claims
- 2333US6764172B1Air bag placed in a print cartridge and method for manufacturing the sameINT UNITED TECHNOLOGY CO LTD·Filed 2003·Granted Jul 20, 2004·0 cites·20 claims
- 2432US6607265B2Ink print head with low flow resistance central refillingINT UNITED TECHNOLOGY CO LTD·Filed 2002·Granted Aug 19, 2003·0 cites·4 claims
- 2530US6877836B2Service stationINT UNITED TECHNOLOGY CO LTD·Filed 2003·Granted Apr 12, 2005·3 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when INT UNITED TECHNOLOGY CO LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →