Inventor · disambiguated record
Kedar P. Gupta
Also filed as: GUPTA KEDAR · GUPTA KEDAR P · GUPTA KEDAR PRASAD · TUCKER WILLIAM F
12 granted patents·6 pending applications·438 citations·filing 1976–2011
93Inventor score
Files withGT SOLAR INC5MONSANTO CO4G T EQUIPMENT TECHNOLOGIES INC3ADVANCED RENEWABLEENERGY CO LLC1FERROFLUIDICS CORP1
Top patents by PatentIndex Score
18 records- 0190US6067728ASupercritical phase wafer drying/cleaning systemG T EQUIPMENT TECHNOLOGIES INC·Filed 1998·Granted May 30, 2000·154 cites·20 claims
- 0289US6365225B1Cold wall reactor and method for chemical vapor deposition of bulk polysiliconG T EQUIPMENT TECHNOLOGIES INC·Filed 2000·Granted Apr 2, 2002·46 cites·15 claims
- 0388US6284312B1Method and apparatus for chemical vapor deposition of polysiliconGT EQUIPMENT TECHNOLOGIES INC·Filed 2000·Granted Sep 4, 2001·53 cites·19 claims
- 0486US6113473AMethod and apparatus for improved wire saw slurryG T EQUIPMENT TECHNOLOGIES INC·Filed 1998·Granted Sep 5, 2000·74 cites·19 claims
- 0579US5242667ASolid pellet feeder for controlled melt replenishment in continuous crystal growing processFERROFLUIDICS CORP·Filed 1991·Granted Sep 7, 1993·42 cites·33 claims
- 0677US7175685B1Dry conversion of high purity ultrafine silicon powder to densified pellet form for silicon melting applicationsGT SOLAR INC·Filed 2003·Granted Feb 13, 2007·18 cites·33 claims
- 0766US7540919B2Solidification of crystalline silicon from reusable crucible moldsGT SOLAR INC·Filed 2006·Granted Jun 2, 2009·4 cites·20 claims
- 0856US6019841AMethod and apparatus for synthesis and growth of semiconductor crystalsG T EQUUIPMENT TECHNOLOGIES IN·Filed 1998·Granted Feb 1, 2000·20 cites·20 claims
- 0955US2009206233A1Solidification of crystalline silicon from reusable crucible moldsGT SOLAR INC·Filed 2009·Application pending·0 cites
- 1054US2011044842A1Dry conversion of high purity ultrafine silicon powder to densified pellet form for silicon melting applicationsGT SOLAR INC·Filed 2010·Application pending·0 cites
- 1151US2007148034A1Dry conversion of high purity ultrafine silicon powder to densified pellet form for silicon melting applicationsGT SOLAR INC·Filed 2007·Application pending·0 cites
- 1249US4045181AApparatus for zone refiningMONSANTO CO·Filed 1976·Granted Aug 30, 1977·10 cites·7 claims
- 1339US4201746AApparatus for zone refiningMONSANTO CO·Filed 1977·Granted May 6, 1980·8 cites·7 claims
- 1436US2010101387A1Crystal growing system and method thereofGUPTA KEDAR PRASAD·Filed 2009·Application pending·0 cites
- 1532US4257841AStabilizing and supporting apparatus for float zone refined semiconductor crystal rodMONSANTO CO·Filed 1978·Granted Mar 24, 1981·3 cites·20 claims
- 1632US4184135ABreakapart single turn RF induction apparatusMONSANTO CO·Filed 1978·Granted Jan 15, 1980·6 cites·2 claims
- 1732US2011179992A1Crystal growth methods and systemsSCHWERDTFEGER JR CARL RICHARD·Filed 2010·Application pending·0 cites
- 1829US2011253033A1Crystal growing system and method thereofADVANCED RENEWABLEENERGY CO LLC·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →