Inventor · disambiguated record
Ronald L. Enck
Also filed as: ENCK RONALD L
18 granted patents·2 pending applications·294 citations·filing 1997–2006
94Inventor score
Top patents by PatentIndex Score
20 records- 0198US6482574B1Droplet plate architecture in ink-jet printheadsHEWLETT PACKARD CO·Filed 2000·Granted Nov 19, 2002·140 cites·9 claims
- 0285US6481831B1Fluid ejection device and method of fabricatingHEWLETT PACKARD CO·Filed 2000·Granted Nov 19, 2002·28 cites·28 claims
- 0383US7045958B2Vacuum device having a getterHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted May 16, 2006·17 cites·40 claims
- 0475US6682874B2Droplet plate architectureHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jan 27, 2004·12 cites·8 claims
- 0574US6988924B2Method of making a getter structureHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Jan 24, 2006·9 cites·38 claims
- 0674US6286939B1Method of treating a metal surface to increase polymer adhesionHEWLETT PACKARD CO·Filed 1997·Granted Sep 11, 2001·32 cites·16 claims
- 0772US6582063B1Fluid ejection deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Jun 24, 2003·15 cites·23 claims
- 0868US6753544B2Silicon-based dielectric tunneling emitterHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Jun 22, 2004·7 cites·47 claims
- 0967US6441838B1Method of treating a metal surface to increase polymer adhesionHEWLETT PACKARD CO·Filed 2001·Granted Aug 27, 2002·11 cites·22 claims
- 1064US7608998B2Vacuum device having non-evaporable getter component with increased exposed surface areaHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Oct 27, 2009·1 cites·27 claims
- 1161US6837572B2Droplet plate architectureHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Jan 4, 2005·6 cites·6 claims
- 1260US7112296B2Method for making thin fuel cell electrolyteHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Sep 26, 2006·3 cites·18 claims
- 1357US6902458B2Silicon-based dielectric tunneling emitterHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Jun 7, 2005·3 cites·12 claims
- 1455US6911155B2Methods and systems for forming slots in a substrateHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jun 28, 2005·6 cites·17 claims
- 1555US6758711B2Integrated focusing emitterHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Jul 6, 2004·2 cites·8 claims
- 1650US2006172167A1Thin film fuel cell electrolyte and method for makingHERMAN GREGORY S·Filed 2006·Application pending·0 cites
- 1749US7569404B2Ink-jet printhead fabricationHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Aug 4, 2009·0 cites·8 claims
- 1847US7037736B2Fluid ejection deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted May 2, 2006·2 cites·6 claims
- 1946US7148621B2Integrated focusing emitterHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Dec 12, 2006·0 cites·14 claims
- 2046US2006087232A1Method of making a getter structureRAMAMOORTHI SRIRAM·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →