Inventor · disambiguated record
James F. O'Neill
Also filed as: O'NEILL JAMES F
26 granted patents·1,689 citations·filing 1989–2000
98Inventor score
Files withXEROX CORP26
Top patents by PatentIndex Score
26 records- 0198US5278585AInk jet printhead with ink flow directing valvesXEROX CORP·Filed 1992·Granted Jan 11, 1994·364 cites·4 claims
- 0295US5385635AProcess for fabricating silicon channel structures with variable cross-sectional areasXEROX CORP·Filed 1993·Granted Jan 31, 1995·121 cites·8 claims
- 0395US5204690AInk jet printhead having intergral silicon filterXEROX CORP·Filed 1991·Granted Apr 20, 1993·120 cites·10 claims
- 0494US5124717AInk jet printhead having integral filterXEROX CORP·Filed 1990·Granted Jun 23, 1992·107 cites·25 claims
- 0593US4875968AMethod of fabricating ink jet printheadsXEROX CORP·Filed 1989·Granted Oct 24, 1989·68 cites·9 claims
- 0689US4951063AHeating elements for thermal ink jet devicesXEROX CORP·Filed 1989·Granted Aug 21, 1990·50 cites·11 claims
- 0788US5686224AInk jet print head having channel structures integrally formed thereinXEROX CORP·Filed 1995·Granted Nov 11, 1997·65 cites·1 claims
- 0887US5132707AInk jet printheadXEROX CORP·Filed 1990·Granted Jul 21, 1992·63 cites·8 claims
- 0987US5041190AMethod of fabricating channel plates and ink jet printheads containing channel platesXEROX CORP·Filed 1990·Granted Aug 20, 1991·73 cites·20 claims
- 1083US5141596AMethod of fabricating an ink jet printhead having integral silicon filterXEROX CORP·Filed 1991·Granted Aug 25, 1992·89 cites·15 claims
- 1182US6406115B2Method of printing with multiple sized drop ejectors on a single printheadXEROX CORP·Filed 1999·Granted Jun 18, 2002·43 cites·17 claims
- 1281US5870123AInk jet printhead with channels formed in silicon with a (110) surface orientationXEROX CORP·Filed 1996·Granted Feb 9, 1999·41 cites·11 claims
- 1381US5716533AMethod of fabricating ink jet printheadsXEROX CORP·Filed 1997·Granted Feb 10, 1998·42 cites·5 claims
- 1480US5006202AFabricating method for silicon devices using a two step silicon etching processXEROX CORP·Filed 1990·Granted Apr 9, 1991·75 cites·14 claims
- 1579US5131978ALow temperature, single side, multiple step etching process for fabrication of small and large structuresXEROX CORP·Filed 1990·Granted Jul 21, 1992·69 cites·22 claims
- 1678US5201987AFabricating method for silicon structuresXEROX CORP·Filed 1992·Granted Apr 13, 1993·66 cites·12 claims
- 1777US4957592AMethod of using erodable masks to produce partially etched structures in ODE wafer structuresXEROX CORP·Filed 1989·Granted Sep 18, 1990·46 cites·20 claims
- 1874US5154815AMethod of forming integral electroplated filters on fluid handling devices such as ink jet printheadsXEROX CORP·Filed 1991·Granted Oct 13, 1992·32 cites·13 claims
- 1970US5731827ALiquid ink printer having apparent 1XN addressabilityXEROX CORP·Filed 1995·Granted Mar 24, 1998·27 cites·22 claims
- 2068US5277755AFabrication of three dimensional silicon devices by single side, two-step etching processXEROX CORP·Filed 1991·Granted Jan 11, 1994·25 cites·6 claims
- 2167US5971527AInk jet channel wafer for a thermal ink jet printheadXEROX CORP·Filed 1996·Granted Oct 26, 1999·23 cites·12 claims
- 2265US5096535AProcess for manufacturing segmented channel structuresXEROX CORP·Filed 1990·Granted Mar 17, 1992·39 cites·23 claims
- 2362US6402280B2Printhead with close-packed configuration of alternating sized drop ejectors and method of firing such drop ejectorsXEROX CORP·Filed 1999·Granted Jun 11, 2002·19 cites·17 claims
- 2459US5867192AThermal ink jet printhead with pentagonal ejector channelsXEROX CORP·Filed 1997·Granted Feb 2, 1999·16 cites·7 claims
- 2542US5364743AProcess for fabrication of bubble jet using positive resist image reversal for lift off of passivation layerXEROX CORP·Filed 1992·Granted Nov 15, 1994·6 cites·10 claims
- 2634US6412922B1Support structure for large channel plates of an ink jet printheadXEROX CORP·Filed 2000·Granted Jul 2, 2002·0 cites·15 claims
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