Inventor · disambiguated record
Jon Fong
Also filed as: FONG JON · FONG JON J · FONG JON JODY
32 granted patents·2 pending applications·1,511 citations·filing 1987–2007
98Inventor score
Top patents by PatentIndex Score
34 records- 0197US6572807B1Method of improving surfaces in selective deposition modeling3D SYSTEMS INC·Filed 2000·Granted Jun 3, 2003·93 cites·23 claims
- 0296US5751320AInk recharger for inkjet print cartridge having sliding valve connectable to print cartridgeHEWLETT PACKARD CO·Filed 1996·Granted May 12, 1998·133 cites·26 claims
- 0395US5280300AMethod and apparatus for replenishing an ink cartridgeHEWLETT PACKARD CO·Filed 1991·Granted Jan 18, 1994·241 cites·12 claims
- 0494US5650811AApparatus for providing ink to a printheadHEWLETT PACKARD CO·Filed 1995·Granted Jul 22, 1997·118 cites·18 claims
- 0594US5621445AApparatus for refilling ink cartridgesHEWLETT PACKARD CO·Filed 1994·Granted Apr 15, 1997·123 cites·6 claims
- 0689US6902246B2Quantized feed system for solid freeform fabrication3D SYSTEMS INC·Filed 2001·Granted Jun 7, 2005·41 cites·52 claims
- 0788US7521652B2Controlled cooling methods and apparatus for laser sintering part-cake3D SYSTEMS INC·Filed 2004·Granted Apr 21, 2009·66 cites·25 claims
- 0884US7114943B1Post processor for three-dimensional objects3D SYSTEMS INC·Filed 2005·Granted Oct 3, 2006·62 cites·9 claims
- 0983US4806032AConical vent containing capillary boreHEWLETT PACKARD CO·Filed 1987·Granted Feb 21, 1989·40 cites·19 claims
- 1081US5325119AVariable rate spring ink pressure regulator for a thermal ink jet printerHEWLETT PACKARD CO·Filed 1992·Granted Jun 28, 1994·42 cites·7 claims
- 1180US6782303B1Calibrating deposition rates in selective deposition modeling3D SYSTEMS INC·Filed 2001·Granted Aug 24, 2004·80 cites·20 claims
- 1280USD420371SRapid prototype machine3D SYSTEMS INC·Filed 1999·Granted Feb 8, 2000·27 cites·1 claims
- 1379US7033160B2Convection cooling techniques in selective deposition modeling3D SYSTEMS INC·Filed 2002·Granted Apr 25, 2006·13 cites·8 claims
- 1478US5966156ARefilling technique for inkjet print cartridge having two ink inlet ports for initial filling and rechargingHEWLETT PACKARD CO·Filed 1998·Granted Oct 12, 1999·34 cites·20 claims
- 1578US5315472AGround ring/spark gap ESD protection of tab circuitsHEWLETT PACKARD CO·Filed 1991·Granted May 24, 1994·53 cites·5 claims
- 1674US5777648AInkjet print cartridge having an ink fill port for initial filling and a recharge port with recloseable seal for recharging the print cartridge with inkHEWLETT PACKARD CO·Filed 1996·Granted Jul 7, 1998·28 cites·23 claims
- 1774US5748216AInkjet print cartridge having valve connectable to an external ink reservoir for recharging the print cartridgeHEWLETT PACKARD CO·Filed 1996·Granted May 5, 1998·32 cites·20 claims
- 1871US7949388B1Methods and systems to characterize ST segment variation over timePACESETTER INC·Filed 2007·Granted May 24, 2011·10 cites·18 claims
- 1970US7118206B1Gas bubble removal from ink-jet dispensing devices3D SYSTEMS INC·Filed 2004·Granted Oct 10, 2006·48 cites·19 claims
- 2068US7261541B2Cooling techniques in solid freeform fabrication3D SYSTEMS INC·Filed 2004·Granted Aug 28, 2007·36 cites·13 claims
- 2168US5963238AIntermittent refilling of print cartridge installed in an inkjet printerHEWLETT PACKARD CO·Filed 1998·Granted Oct 5, 1999·26 cites·19 claims
- 2267US5852458AInkjet print cartridge having a first inlet port for initial filling and a second inlet port for ink replenishment without removing the print cartridge from the printerHEWLETT PACKARD CO·Filed 1996·Granted Dec 22, 1998·25 cites·23 claims
- 2367US5448275AThermal ink jet pen having foam controlled backpressure regulation and method of manufacture and operationHEWLETT PACKARD CO·Filed 1992·Granted Sep 5, 1995·22 cites·2 claims
- 2465US7074029B2Accumulation, control and accounting of fluid by-product from a solid deposition modeling process3D SYSTEMS INC·Filed 2003·Granted Jul 11, 2006·39 cites·18 claims
- 2561US7011783B2Cooling techniques in solid freeform fabrication3D SYSTEMS INC·Filed 2001·Granted Mar 14, 2006·26 cites·14 claims
- 2659USD422609SContainer for material loading3D SYSTEMS INC·Filed 1999·Granted Apr 11, 2000·12 cites·1 claims
- 2758US7427374B2Convection cooling techniques in selective deposition modeling3D SYSTEMS INC·Filed 2004·Granted Sep 23, 2008·2 cites·10 claims
- 2855US7008206B2Ventilation and cooling in selective deposition modeling3D SYSTEMS INC·Filed 2002·Granted Mar 7, 2006·9 cites·22 claims
- 2954US6562269B2Layer normalizing device for selective deposition modeling3D SYSTEMS INC·Filed 2001·Granted May 13, 2003·17 cites·19 claims
- 3047US2004232152A1Safety glass break-seal vesselFiled 2003·Application pending·0 cites
- 3146US5596358AMethod and apparatus for refilling a print cartridge having a reservoir pressure of less than ambient pressureHEWLETT PACKARD CO·Filed 1994·Granted Jan 21, 1997·7 cites·9 claims
- 3242US2003076371A1Scanning techniques in selective deposition modeling3D SYSTEMS INC·Filed 2001·Application pending·0 cites
- 3336US5646335AWickless temperature controlling apparatus and method for use with pore volume and surface area analyzersCOULTER CORP·Filed 1995·Granted Jul 8, 1997·5 cites·12 claims
- 3430US5997291AHot-melt material for heating plate3D SYSTEMS INC·Filed 1999·Granted Dec 7, 1999·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →