Inventor · disambiguated record
Syamal K. Ghosh
Also filed as: GHOSH SYAMAL K · GHOSH SYAMAL KUMAR
152 granted patents·12 pending applications·4,742 citations·filing 1981–2010
99Inventor score
Top patents by PatentIndex Score
164 records- 0199US5993750AIntegrated ceramic micro-chemical plantEASTMAN KODAK CO·Filed 1997·Granted Nov 30, 1999·270 cites·10 claims
- 0298US5839369AMethod of controlled laser imaging of zirconia alloy ceramic lithographic member to provide localized melting in exposed areasEASTMAN KODAK CO·Filed 1997·Granted Nov 24, 1998·1.1k cites·20 claims
- 0396US6033131AHybrid silicon-based micro-electromagnetic light shutterEASTMAN KODAK CO·Filed 1998·Granted Mar 7, 2000·73 cites·7 claims
- 0496US5961932AReaction chamber for an integrated micro-ceramic chemical plantEASTMAN KODAK CO·Filed 1997·Granted Oct 5, 1999·176 cites·10 claims
- 0594US6837939B1Thermal physical vapor deposition source using pellets of organic material for making OLED displaysEASTMAN KODAK CO·Filed 2003·Granted Jan 4, 2005·87 cites·23 claims
- 0693US5358913AZirconia ceramic articles having a tetragonal core and cubic casingEASTMAN KODAK CO·Filed 1993·Granted Oct 25, 1994·64 cites·2 claims
- 0792US6896830B2Method of making injection molding articles having a marbled appearanceEASTMAN KODAK CO·Filed 2001·Granted May 24, 2005·43 cites·16 claims
- 0892US6572810B2Method of injection molding articles with improved physical propertiesEASTMAN KODAK CO·Filed 2001·Granted Jun 3, 2003·44 cites·16 claims
- 0992US6061166ADiffractive light modulatorEASTMAN KODAK CO·Filed 1998·Granted May 9, 2000·111 cites·6 claims
- 1092US5900274AControlled composition and crystallographic changes in forming functionally gradient piezoelectric transducersEASTMAN KODAK CO·Filed 1998·Granted May 4, 1999·83 cites·3 claims
- 1191US5898515ALight reflecting micromachined cantileverEASTMAN KODAK CO·Filed 1996·Granted Apr 27, 1999·90 cites·4 claims
- 1291US5881449AMethod of making a microceramic electromagnetic light shutterEASTMAN KODAK CO·Filed 1997·Granted Mar 16, 1999·36 cites·6 claims
- 1391US5290332ACeramic articles and methods for preparing ceramic articles and for sinteringEASTMAN KODAK CO·Filed 1992·Granted Mar 1, 1994·62 cites·14 claims
- 1490US6036927AMicro-ceramic chemical plant having catalytic reaction chamberEASTMAN KODAK CO·Filed 1997·Granted Mar 14, 2000·87 cites·12 claims
- 1590US5611679ACorrosion-resistant pumpEASTMAN KODAK CO·Filed 1996·Granted Mar 18, 1997·81 cites·7 claims
- 1690US5336282AZirconia ceramics and a process of producing the sameEASTMAN KODAK CO·Filed 1992·Granted Aug 9, 1994·58 cites·6 claims
- 1789US5900201ABinder coagulation castingEASTMAN KODAK CO·Filed 1997·Granted May 4, 1999·67 cites·19 claims
- 1889US5793519AMicromolded integrated ceramic light reflectorEASTMAN KODAK CO·Filed 1996·Granted Aug 11, 1998·87 cites·32 claims
- 1988US5961930AIntegrated micro-ceramic chemical plant with insertable reaction chambers and micro-filtersEASTMAN KODAK CO·Filed 1997·Granted Oct 5, 1999·83 cites·8 claims
- 2088US5855173AZirconia alloy cylinders and sleeves for imaging and lithographic printing methodsEASTMAN KODAK CO·Filed 1997·Granted Jan 5, 1999·45 cites·17 claims
- 2184US6578245B1Method of making a print headEASTMAN KODAK CO·Filed 2000·Granted Jun 17, 2003·25 cites·6 claims
- 2284US5836249ALaser ablation imaging of zirconia-alumina composite ceramic printing memberEASTMAN KODAK CO·Filed 1997·Granted Nov 17, 1998·36 cites·19 claims
- 2384US5543269AImage writing on ceramicsEASTMAN KODAK CO·Filed 1995·Granted Aug 6, 1996·53 cites·5 claims
- 2483US5910856AIntegrated hybrid silicon-based micro-reflectorEASTMAN KODAK CO·Filed 1998·Granted Jun 8, 1999·63 cites·3 claims
- 2583US5861692AMagnetically induced coupling and drive apparatusEASTMAN KODAK CO·Filed 1998·Granted Jan 19, 1999·10 cites·17 claims
- 2682US5925496AAnodized zirconium metal lithographic printing member and methods of useEASTMAN KODAK CO·Filed 1998·Granted Jul 20, 1999·30 cites·20 claims
- 2781US6262519B1Method of controlling fluid flow in a microfluidic processEASTMAN KODAK CO·Filed 1998·Granted Jul 17, 2001·40 cites·4 claims
- 2881US6164846AApparatus and method for transporting a webEASTMAN KODAK CO·Filed 1998·Granted Dec 26, 2000·9 cites·23 claims
- 2981US6031652ABistable light modulatorEASTMAN KODAK CO·Filed 1998·Granted Feb 29, 2000·67 cites·7 claims
- 3080US6065195AMethod of manufacturing inkjet print head base elements by sacrificial moldingEASTMAN KODAK CO·Filed 1998·Granted May 23, 2000·33 cites·19 claims
- 3180US6014257ALight modulatorEASTMAN KODAK CO·Filed 1998·Granted Jan 11, 2000·53 cites·6 claims
- 3280US5976472AIntegrated micro-ceramic chemical plant with insertable catalytic reaction chambersEASTMAN KODAK CO·Filed 1997·Granted Nov 2, 1999·53 cites·13 claims
- 3380US5889234AZirconia ceramic members with laser induced electrical conductivity in surfaces thereofEASTMAN KODAK CO·Filed 1996·Granted Mar 30, 1999·36 cites·7 claims
- 3480US5735985AMethod for micromolding ceramic structuresEASTMAN KODAK CO·Filed 1996·Granted Apr 7, 1998·42 cites·14 claims
- 3580US5695828AMethod for inducing electrical conductivity in zirconia ceramic surfacesEASTMAN KODAK CO·Filed 1996·Granted Dec 9, 1997·37 cites·16 claims
- 3679US6797314B2Method of handling organic material in making an organic light-emitting deviceEASTMAN KODAK CO·Filed 2001·Granted Sep 28, 2004·17 cites·26 claims
- 3779US5190450AGear pump for high viscosity materialsEASTMAN KODAK CO·Filed 1992·Granted Mar 2, 1993·46 cites·10 claims
- 3878US5982169AMicro-encoder with molded micro-magnetEASTMAN KODAK CO·Filed 1997·Granted Nov 9, 1999·36 cites·15 claims
- 3978US5843599AErasable ceramic bar-codeEASTMAN KODAK CO·Filed 1997·Granted Dec 1, 1998·28 cites·7 claims
- 4077US5893328AMethod of controlled laser imaging of zirconia-alumina composite ceramic lithographic printing member to provide localized melting in exposed areasEASTMAN KODAK CO·Filed 1997·Granted Apr 13, 1999·28 cites·20 claims
- 4177US5743188AMethod of imaging a zirconia ceramic surface to produce a lithographic printing plateEASTMAN KODAK CO·Filed 1995·Granted Apr 28, 1998·30 cites·20 claims
- 4277US5674794AZirconia articles having tetragonal cores and monoclinic cases and preparation and sintering methodsEASTMAN KODAK CO·Filed 1995·Granted Oct 7, 1997·28 cites·17 claims
- 4375US7252859B2Organic materials for an evaporation sourceEASTMAN KODAK CO·Filed 2004·Granted Aug 7, 2007·20 cites·5 claims
- 4475US6171886B1Method of making integrated hybrid silicon-based micro-actuator devicesEASTMAN KODAK CO·Filed 1998·Granted Jan 9, 2001·36 cites·17 claims
- 4575US5822839AMethod for making a micromotor in a ceramic substrateEASTMAN KODAK CO·Filed 1997·Granted Oct 20, 1998·41 cites·5 claims
- 4674US8209887B2Wear resistant support structures for utility equipmentGHOSH SYAMAL KUMAR·Filed 2010·Granted Jul 3, 2012·6 cites·16 claims
- 4774US6649436B2Using organic materials in making an organic light-emitting deviceEASTMAN KODAK CO·Filed 2002·Granted Nov 18, 2003·20 cites·25 claims
- 4873US5803852ACeramic drive systemEASTMAN KODAK CO·Filed 1997·Granted Sep 8, 1998·25 cites·6 claims
- 4972US6624948B1Method of forming precision glass microlens arrays and a microlens array formed therewithEASTMAN KODAK CO·Filed 2001·Granted Sep 23, 2003·17 cites·7 claims
- 5071US5776408AMethod of engraving green ceramic articlesEASTMAN KODAK CO·Filed 1996·Granted Jul 7, 1998·24 cites·6 claims
Showing the top 50 of 164 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →