Inventor · disambiguated record
Pabitra Datta
Also filed as: DATTA PABITRA
52 granted patents·1,485 citations·filing 1974–2001
99Inventor score
Files withRCA CORP20RCA THOMSON LICENSING CORP6THOMSON CONSUMER ELECTRONICS5RCA LICENSING CORP4SARNOFF DAVID RES CENTER4
Top patents by PatentIndex Score
52 records- 0197US6319541B1Method and apparatus for electrostatically depositing a medicament powder upon predefined regions of a substrateDELSYS PHARMACEUTICAL CORP·Filed 1999·Granted Nov 20, 2001·109 cites·12 claims
- 0297US5714007AApparatus for electrostatically depositing a medicament powder upon predefined regions of a substrateSARNOFF DAVID RES CENTER·Filed 1995·Granted Feb 3, 1998·175 cites·34 claims
- 0396US6074688AMethod for electrostatically depositing a medicament powder upon predefined regions of a substrateDELSYS PHARMACEAUTICAL CORP·Filed 1996·Granted Jun 13, 2000·132 cites·13 claims
- 0496US5477285ACRT developing apparatusTHOMSON CONSUMER ELECTRONICS·Filed 1993·Granted Dec 19, 1995·99 cites·25 claims
- 0596US4921767AMethod of electrophotographically manufacturing a luminescent screen assembly for a cathode-ray-tubeRCA LICENSING CORP·Filed 1988·Granted May 1, 1990·82 cites·10 claims
- 0695US5642727AInhaler apparatus using a tribo-electric charging techniqueSARNOFF DAVID RES CENTER·Filed 1995·Granted Jul 1, 1997·115 cites·18 claims
- 0792US6007630AMethod and apparatus for electrostatically depositing a medicament powder upon predefined regions of a substrateSARNOFF DAVID RES CENTER·Filed 1996·Granted Dec 28, 1999·64 cites·20 claims
- 0891US4252848APerfluorinated polymer thin filmsRCA CORP·Filed 1977·Granted Feb 24, 1981·45 cites·6 claims
- 0990US4921727ASurface treatment of silica-coated phosphor particles and method for a CRT screenRCA LICENSING CORP·Filed 1988·Granted May 1, 1990·58 cites·3 claims
- 1080US5012155ASurface treatment of phosphor particles and method for a CRT screenRCA LICENSING CORP·Filed 1989·Granted Apr 30, 1991·25 cites·6 claims
- 1178US4061529AMethod for making etch-resistant stencil with dichromate-sensitized casein coatingRCA CORP·Filed 1977·Granted Dec 6, 1977·16 cites·10 claims
- 1277US4275100AVideo disc processingRCA CORP·Filed 1980·Granted Jun 23, 1981·18 cites·9 claims
- 1374US4330583AHigh density information record lubricantsRCA CORP·Filed 1981·Granted May 18, 1982·18 cites·5 claims
- 1471US5753302AAcoustic dispenserSARNOFF DAVID RES CENTER·Filed 1996·Granted May 19, 1998·39 cites·26 claims
- 1568US5405722AMethod for combined baking-out and sealing of an electrophotographically processed screen assembly for a cathode-ray tubeRCA THOMSON LICENSING CORP·Filed 1993·Granted Apr 11, 1995·20 cites·2 claims
- 1668US4299736AConductive molding composition and discs therefromRCA CORP·Filed 1980·Granted Nov 10, 1981·15 cites·18 claims
- 1768US4248954ACoated carrier particles for use in electrophotographic processAM INT·Filed 1977·Granted Feb 3, 1981·12 cites·21 claims
- 1867US6298847B1Inhaler apparatus with modified surfaces for enhanced release of dry powdersDELSYS PHARMACEUTICAL CORP·Filed 1998·Granted Oct 9, 2001·85 cites·22 claims
- 1965US5083959ACRT charging apparatusRCA THOMSON LICENSING CORP·Filed 1990·Granted Jan 28, 1992·19 cites·2 claims
- 2062US5413885AOrganic photoconductor for an electrophotographic screening process for a CRTRCA THOMPSON LICENSING CORP·Filed 1993·Granted May 9, 1995·18 cites·5 claims
- 2162US4975619ASurface treatment of silica-coated phosphor particles and method for a CRT screenRCA LICENSING CORP·Filed 1989·Granted Dec 4, 1990·15 cites·2 claims
- 2262US4280941AVideo discs and molding compositions thereforRCA CORP·Filed 1980·Granted Jul 28, 1981·12 cites·4 claims
- 2361US4376087AProcessing of video discsRCA CORP·Filed 1981·Granted Mar 8, 1983·10 cites·14 claims
- 2461US4105298AElectro-optic devicesRCA CORP·Filed 1977·Granted Aug 8, 1978·15 cites·14 claims
- 2559US5554468ACRT electrophotographic screening method using an organic photoconductive layerTHOMSON CONSUMER ELECTRONICS·Filed 1995·Granted Sep 10, 1996·14 cites·18 claims
- 2659US5093217AApparatus and method for manufacturing a screen assembly for a crt utilizing a grid-developing electrodeRCA THOMSON LICENSING CORP·Filed 1989·Granted Mar 3, 1992·10 cites·3 claims
- 2758US5474866AMethod of manufacturing a luminescent screen for a CRTTHOMSON CONSUMER ELECTRONICS·Filed 1994·Granted Dec 12, 1995·13 cites·14 claims
- 2856US5871010AInhaler apparatus with modified surfaces for enhanced release of dry powdersSARNOFF CORP·Filed 1996·Granted Feb 16, 1999·59 cites·31 claims
- 2956US4263386AMethod for the manufacture of multi-color microlithographic displaysRCA CORP·Filed 1980·Granted Apr 21, 1981·8 cites·8 claims
- 3055US5370952AOrganic conductor for an electrophotographic screening process for a CRTRCA THOMSON LICENSING CORP·Filed 1993·Granted Dec 6, 1994·11 cites·4 claims
- 3154US5857456AInhaler apparatus with an electronic means for enhanced release of dry powdersSARNOFF CORP·Filed 1996·Granted Jan 12, 1999·69 cites·28 claims
- 3253US6591833B2Inhaler apparatus with modified surfaces for enhanced release of dry powdersDELSYS PHARMACEUTICAL CORP·Filed 2001·Granted Jul 15, 2003·5 cites·15 claims
- 3351US4241120AVideo discs and molding compositions thereforRCA CORP·Filed 1978·Granted Dec 23, 1980·6 cites·5 claims
- 3450US6802313B2Method and apparatus for electrostatically depositing a medicament powder upon predefined regions of a substrateSARNOFF CORP·Filed 2001·Granted Oct 12, 2004·2 cites·8 claims
- 3548US5501928AMethod of manufacturing a luminescent screen for a CRT by conditioning a screen-structure layerTHOMSON CONSUMER ELECTRONICS·Filed 1994·Granted Mar 26, 1996·8 cites·11 claims
- 3646US4378310AConductive molding compositionRCA CORP·Filed 1980·Granted Mar 29, 1983·9 cites·11 claims
- 3742US5132188AMethod for charging a concave surface of a CRT faceplate panelRCA THOMSON LICENSING CORP·Filed 1990·Granted Jul 21, 1992·9 cites·4 claims
- 3842US4512916AVideo disc molding compositionRCA CORP·Filed 1982·Granted Apr 23, 1985·4 cites·22 claims
- 3940US4416807AConductive video discsRCA CORP·Filed 1981·Granted Nov 22, 1983·6 cites·14 claims
- 4040US4390579ADoped polyphenylene ether lubricant for high density information discsRCA CORP·Filed 1982·Granted Jun 28, 1983·3 cites·10 claims
- 4139US6037086AMethod of manufacturing a matrix for a cathode-ray tubeTHOMSON CONSUMER ELECTRONICS·Filed 1998·Granted Mar 14, 2000·6 cites·14 claims
- 4239US4561087AConductive video discRCA CORP·Filed 1979·Granted Dec 24, 1985·3 cites·28 claims
- 4337US5135826AMethod of electrophotographically manufacturing a luminescent screen assembly for a crt using an improved plasticizer for a photoconductive layerRCA THOMSON LICENSING CORP·Filed 1991·Granted Aug 4, 1992·4 cites·2 claims
- 4437US4097617APhosphonitrile fluoroelastomer coated carrier particles for use in electrophotographic processADDRESSOGRAPH MULTIGRAPH·Filed 1977·Granted Jun 27, 1978·2 cites·8 claims
- 4536US4389441AHigh density information record lubricantsRCA CORP·Filed 1982·Granted Jun 21, 1983·4 cites·3 claims
- 4636US3942988APhotosensitive composition containing a polyhalogenated initiator and a cumulene dye formerADDRESSOGRAPH MULTIGRAPH·Filed 1974·Granted Mar 9, 1976·2 cites·4 claims
- 4735US4444820AHigh density information disc lubricantsRCA CORP·Filed 1983·Granted Apr 24, 1984·2 cites·3 claims
- 4835US4055684ACoated carrier particles for use in electrophotographic processADDRESSOGRAPH MULTIGRAPH·Filed 1976·Granted Oct 25, 1977·6 cites·10 claims
- 4933US4560601AHigh-density information disc lubricantsRCA CORP·Filed 1984·Granted Dec 24, 1985·1 cites·5 claims
- 5033US4455335AHigh density information disc lubricantsRCA CORP·Filed 1983·Granted Jun 19, 1984·1 cites·3 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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