Assignee

SHEAHAN JOHN ROBERT

AU·4 granted patents·8 citations·filing 2010–2011

Technology mixB41J4

Top patents by PatentIndex Score

4 records

0192US8308274B2Printhead integrated circuit with thermally sensing heater elementsSHEAHAN JOHN ROBERT·Filed 2010·Granted Nov 13, 2012·6 cites·5 claims
0279US8075099B2Printer with controller for generating combined print data and clock signalSHEAHAN JOHN ROBERT·Filed 2010·Granted Dec 13, 2011·2 cites·20 claims
0358US8287077B2Printhead IC having temperature based ejectionSHEAHAN JOHN ROBERT·Filed 2010·Granted Oct 16, 2012·0 cites·4 claims
0456US8388109B2Printhead with controller for generating combined print data and clock signalSHEAHAN JOHN ROBERT·Filed 2011·Granted Mar 5, 2013·0 cites·20 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →