Inventor · disambiguated record
Ravi Sharma
Also filed as: SHARMA RAVI · SHARMA RAVI N
87 granted patents·11 pending applications·3,516 citations·filing 1992–2023
99Inventor score
Top patents by PatentIndex Score
98 records- 0199US6575566B1Continuous inkjet printhead with selectable printing volumes of inkEASTMAN KODAK CO·Filed 2002·Granted Jun 10, 2003·210 cites·29 claims
- 0299US5812159AInk printing apparatus with improved heaterEASTMAN KODAK CO·Filed 1996·Granted Sep 22, 1998·609 cites·10 claims
- 0398US6382254B1Microfluidic valve and method for controlling the flow of a liquidEASTMAN KODAK CO·Filed 2000·Granted May 7, 2002·175 cites·18 claims
- 0497US6464336B1Ink jet printing with color-balanced ink drops mixed using bleached inkEASTMAN KODAK CO·Filed 2001·Granted Oct 15, 2002·111 cites·8 claims
- 0597US5726693AInk printing apparatus using ink surfactantsEASTMAN KODAK CO·Filed 1996·Granted Mar 10, 1998·205 cites·16 claims
- 0695US6513903B2Ink jet print head with capillary flow cleaningEASTMAN KODAK CO·Filed 2000·Granted Feb 4, 2003·63 cites·52 claims
- 0795US6435840B1Electrostrictive micro-pumpEASTMAN KODAK CO·Filed 2000·Granted Aug 20, 2002·68 cites·23 claims
- 0895US6352337B1Assisted drop-on-demand inkjet printer using deformable micro-acuatorEASTMAN KODAK CO·Filed 2000·Granted Mar 5, 2002·77 cites·11 claims
- 0995US6281909B1Cleaning orifices in ink jet printing apparatusEASTMAN KODAK CO·Filed 1998·Granted Aug 28, 2001·100 cites·25 claims
- 1095US5916358AInk compositions containing surfactant sols comprising mixtures of solid surfactantsEASTMAN KODAK CO·Filed 1996·Granted Jun 29, 1999·105 cites·20 claims
- 1194US6536873B1Drop-on-demand ink jet printer capable of directional control of ink drop ejection and method of assembling the printerEASTMAN KODAK CO·Filed 2000·Granted Mar 25, 2003·63 cites·46 claims
- 1294US6276782B1Assisted drop-on-demand inkjet printerEASTMAN KODAK CO·Filed 2000·Granted Aug 21, 2001·51 cites·20 claims
- 1393US7625598B2Silicone contact lenses with wrinkled surfaceBAUSCH & LOMB·Filed 2006·Granted Dec 1, 2009·16 cites·14 claims
- 1493US6789887B2Inkjet printing methodEASTMAN KODAK CO·Filed 2002·Granted Sep 14, 2004·46 cites·16 claims
- 1593US6626416B2Electrostrictive valve for modulating a fluid flowEASTMAN KODAK CO·Filed 2000·Granted Sep 30, 2003·48 cites·17 claims
- 1693US5609998AProcess for dispersing concentrated aqueous slurriesEASTMAN KODAK CO·Filed 1995·Granted Mar 11, 1997·20 cites·16 claims
- 1792US6527357B2Assisted drop-on-demand inkjet printerEASTMAN KODAK CO·Filed 2001·Granted Mar 4, 2003·38 cites·37 claims
- 1892US6325490B1Nozzle plate with mixed self-assembled monolayerEASTMAN KODAK CO·Filed 1998·Granted Dec 4, 2001·84 cites·23 claims
- 1991US7251882B2Method for assembling micro-components to binding sitesEASTMAN KODAK CO·Filed 2004·Granted Aug 7, 2007·64 cites·9 claims
- 2091US6568799B1Drop-on-demand ink jet printer with controlled fluid flow to effect drop ejectionEASTMAN KODAK CO·Filed 2002·Granted May 27, 2003·45 cites·17 claims
- 2191US6497472B2Self-cleaning ink jet printer and print head with cleaning fluid flow systemEASTMAN KODAK CO·Filed 2000·Granted Dec 24, 2002·42 cites·28 claims
- 2290US7669988B2Methods and apparatuses for forming an articleEASTMAN KODAK CO·Filed 2007·Granted Mar 2, 2010·10 cites·20 claims
- 2390US7288469B2Methods and apparatuses for forming an articleEASTMAN KODAK CO·Filed 2004·Granted Oct 30, 2007·33 cites·75 claims
- 2490US6406122B1Method and cleaning assembly for cleaning an ink jet print head in a self-cleaning ink jet printer systemEASTMAN KODAK CO·Filed 2000·Granted Jun 18, 2002·38 cites·47 claims
- 2590US6296344B1Method for replenishing coatings on printhead nozzle plateEASTMAN KODAK CO·Filed 1999·Granted Oct 2, 2001·69 cites·14 claims
- 2689US7629026B2Thermally controlled fluidic self-assemblyEASTMAN KODAK CO·Filed 2004·Granted Dec 8, 2009·59 cites·65 claims
- 2788US7687277B2Thermally controlled fluidic self-assemblyEASTMAN KODAK CO·Filed 2004·Granted Mar 30, 2010·58 cites·13 claims
- 2888US6241337B1Ink jet printer with cleaning mechanism having a wiper blade and transducer and method of assembling the printerEASTMAN KODAK CO·Filed 1998·Granted Jun 5, 2001·64 cites·38 claims
- 2987US6347858B1Ink jet printer with cleaning mechanism and method of assembling sameEASTMAN KODAK CO·Filed 1998·Granted Feb 19, 2002·50 cites·38 claims
- 3086US6280014B1Cleaning mechanism for inkjet print head with fixed gutterEASTMAN KODAK CO·Filed 1999·Granted Aug 28, 2001·52 cites·22 claims
- 3184US6572215B2Ink jet print head with cross-flow cleaningEASTMAN KODAK CO·Filed 2001·Granted Jun 3, 2003·26 cites·50 claims
- 3284US6350007B1Self-cleaning ink jet printer using ultrasonics and method of assembling sameEASTMAN KODAK CO·Filed 1998·Granted Feb 26, 2002·50 cites·35 claims
- 3383US6595617B2Self-cleaning printer and print head and method for manufacturing sameEASTMAN KODAK CO·Filed 2000·Granted Jul 22, 2003·24 cites·24 claims
- 3483US6196657B1Multi-fluidic cleaning for ink jet print headsEASTMAN KODAK CO·Filed 1999·Granted Mar 6, 2001·47 cites·16 claims
- 3582US9926398B2Composite particles and a process for making the sameCABOT CORP·Filed 2014·Granted Mar 27, 2018·3 cites·19 claims
- 3682US6550892B1Ink jet printing with pre-mixed, color-balanced ink dropsEASTMAN KODAK CO·Filed 2001·Granted Apr 22, 2003·24 cites·8 claims
- 3780US6364459B1Printing apparatus and method utilizing light-activated ink release systemEASTMAN KODAK CO·Filed 1999·Granted Apr 2, 2002·34 cites·20 claims
- 3879US6312090B1Ink jet printer with wiper blade cleaning mechanism and method of assembling the printerEASTMAN KODAK CO·Filed 1998·Granted Nov 6, 2001·33 cites·38 claims
- 3978US6435647B2Ink jet printer with cleaning mechanism and method of assembling sameEASTMAN KODAK CO·Filed 2001·Granted Aug 20, 2002·16 cites·20 claims
- 4078US6164751AInk jet printer with wiper blade and vacuum canopy cleaning mechanism and method of assembling the printerEASTMAN KODAK CO·Filed 1998·Granted Dec 26, 2000·36 cites·38 claims
- 4177US9725621B2Chemical mechanical planarization slurry composition comprising composite particles, process for removing material using said composition, CMP polishing pad and process for preparing said compositionCABOT CORP·Filed 2014·Granted Aug 8, 2017·3 cites·28 claims
- 4276US6508542B2Ink drop deflection amplifier mechanism and method of increasing ink drop divergenceEASTMAN KODAK CO·Filed 2000·Granted Jan 21, 2003·17 cites·16 claims
- 4375US6592201B2Cleaning orifices in ink jet printing apparatusEASTMAN KODAK CO·Filed 2001·Granted Jul 15, 2003·13 cites·28 claims
- 4475US6183058B1Self-cleaning ink jet printer system with reverse fluid flow and method of assembling the printer systemEASTMAN KODAK CO·Filed 1999·Granted Feb 6, 2001·32 cites·46 claims
- 4575US5994041AProcess for buffering concentrated aqueous slurriesEASTMAN KODAK CO·Filed 1998·Granted Nov 30, 1999·7 cites·8 claims
- 4674US6523930B2Ink jet printer with cleaning mechanism using laminated polyimide structure and method cleaning an ink jet printerEASTMAN KODAK CO·Filed 2000·Granted Feb 25, 2003·15 cites·45 claims
- 4774US6386679B1Correction method for continuous ink jet print headEASTMAN KODAK CO·Filed 2000·Granted May 14, 2002·15 cites·7 claims
- 4874US6290323B1Self-cleaning ink jet printer system with reverse fluid flow and rotating roller and method of assembling the printer systemEASTMAN KODAK CO·Filed 1999·Granted Sep 18, 2001·31 cites·58 claims
- 4974US5252534ASlipping layer of polyimide-siloxane for dye-donor element used in thermal dye transferEASTMAN KODAK CO·Filed 1992·Granted Oct 12, 1993·18 cites·19 claims
- 5073US6517188B1Ink jet print head cleaningEASTMAN KODAK CO·Filed 2000·Granted Feb 11, 2003·14 cites·33 claims
Showing the top 50 of 98 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Ravi Sharma files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →