Inventor · disambiguated record
Duong La
Also filed as: LA DUONG · LA DUONG T
17 granted patents·1,990 citations·filing 1986–2016
96Inventor score
Top patents by PatentIndex Score
17 records- 0197US4771295AThermal ink jet pen body construction having improved ink storage and feed capabilityHEWLETT PACKARD CO·Filed 1986·Granted Sep 13, 1988·710 cites·11 claims
- 0296US5711989AComputer controlled method for dispensing viscous fluidNORDSON CORP·Filed 1996·Granted Jan 27, 1998·215 cites·12 claims
- 0396US5505777AComputer controlled viscous fluid dispensing systemASYMPTOTIC TECH INC·Filed 1994·Granted Apr 9, 1996·183 cites·8 claims
- 0495US5320250AMethod for rapid dispensing of minute quantities of viscous materialASYMPTOTIC TECH INC·Filed 1992·Granted Jun 14, 1994·168 cites·14 claims
- 0595US5025271AThin film resistor type thermal ink pen using a form storage ink supplyHEWLETT PACKARD CO·Filed 1989·Granted Jun 18, 1991·141 cites·3 claims
- 0694US5906682AFlip chip underfill system and methodNORDSON CORP·Filed 1997·Granted May 25, 1999·161 cites·31 claims
- 0793US9254642B2Control method and apparatus for dispensing high-quality drops of high-viscosity materialCIARDELLA ROBERT L·Filed 2012·Granted Feb 9, 2016·14 cites·16 claims
- 0892US8757511B2Viscous non-contact jetting method and apparatusCIARDELLA ROBERT L·Filed 2011·Granted Jun 24, 2014·23 cites·26 claims
- 0989US5465879ADisposable nozzle assembly for high speed viscous material droplet dispenserASYMPTOTIC TECH INC·Filed 1994·Granted Nov 14, 1995·58 cites·20 claims
- 1088US5913455AApparatus for rapid dispensing of minute quantities of viscous materialNORDSON CORP·Filed 1997·Granted Jun 22, 1999·70 cites·18 claims
- 1188US4806106AInterconnect lead frame for thermal ink jet printhead and methods of manufactureHEWLETT PACKARD CO·Filed 1987·Granted Feb 21, 1989·81 cites·13 claims
- 1282US4967933AMethod and apparatus for dispensing viscous materialsASYMPTOTIC TECH INC·Filed 1989·Granted Nov 6, 1990·53 cites·10 claims
- 1381US6541304B1Method of dispensing a viscous materialNORDSON CORP·Filed 1999·Granted Apr 1, 2003·52 cites·17 claims
- 1480US5141165ASpray gun with five axis movementNORDSON CORP·Filed 1990·Granted Aug 25, 1992·50 cites·26 claims
- 1575US10099238B2Control method and apparatus for dispensing high-quality drops of high-viscosity materialsGRACO MINNESOTA INC·Filed 2016·Granted Oct 16, 2018·1 cites·28 claims
- 1671US9457372B2Viscous non-contact jetting method and apparatusAdvanJet·Filed 2014·Granted Oct 4, 2016·3 cites·17 claims
- 1755USD325218SInk-jet cartridgeHEWLETT PACKARD CO·Filed 1987·Granted Apr 7, 1992·7 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →