Inventor · disambiguated record
Rama Ballav Mahapatra
Also filed as: MAHAPATRA RAMA · MAHAPATRA RAMA B · MAHAPATRA RAMA BALLAV
43 granted patents·14 pending applications·286 citations·filing 1996–2016
98Inventor score
Files withNUCOR CORP37MAHAPATRA RAMA BALLAV3BLEJDE WALTER N2CASTRIP LLC2ISHIKAWAJIMA HARIMA HEAVY IND2
Top patents by PatentIndex Score
57 records- 0195US7073565B2Casting steel stripCASTRIP LLC·Filed 2002·Granted Jul 11, 2006·27 cites·21 claims
- 0292US7588649B2Casting steel stripNUCOR CORP·Filed 2006·Granted Sep 15, 2009·7 cites·8 claims
- 0391US8960265B2Method and apparatus for controlling variable shell thickness in cast stripMAHAPATRA RAMA BALLAV·Filed 2010·Granted Feb 24, 2015·6 cites·48 claims
- 0491US7926549B2Delivery nozzle with more uniform flow and method of continuous casting by use thereofNUCOR CORP·Filed 2008·Granted Apr 19, 2011·10 cites·12 claims
- 0590US5960856AStrip casting employing non-contact heat absorbersISHIKAWAJIMA HARIMA HEAVY IND·Filed 1997·Granted Oct 5, 1999·31 cites·20 claims
- 0689US8960264B2Method and apparatus for controlling variable shell thickness in cast stripNUCOR CORP·Filed 2013·Granted Feb 24, 2015·3 cites·47 claims
- 0788US7604039B2Casting steel stripCASTRIP LLC·Filed 2006·Granted Oct 20, 2009·5 cites·15 claims
- 0887US7485196B2Steel product with a high austenite grain coarsening temperatureNUCOR CORP·Filed 2005·Granted Feb 3, 2009·5 cites·19 claims
- 0987US6818073B2Method of producing steel stripNUCOR CORP·Filed 2003·Granted Nov 16, 2004·17 cites·12 claims
- 1086US7926550B2Casting delivery nozzle with insertNUCOR CORP·Filed 2008·Granted Apr 19, 2011·6 cites·15 claims
- 1185US8047264B2Casting delivery nozzleNUCOR CORP·Filed 2009·Granted Nov 1, 2011·5 cites·12 claims
- 1285US6581672B2Method for controlling a continuous strip steel casting process based on customer-specified requirementsNUCOR CORP·Filed 2001·Granted Jun 24, 2003·15 cites·17 claims
- 1385US6547849B2Ladle refining of steelNUCOR CORP·Filed 2002·Granted Apr 15, 2003·25 cites·19 claims
- 1485US5701948ACasting steel stripISKIKAWAJIMA HARIMA HEAVY IND·Filed 1996·Granted Dec 30, 1997·35 cites·24 claims
- 1584US7281569B2Casting steel strip with low surface roughness and low porosityNUCOR CORP·Filed 2004·Granted Oct 16, 2007·7 cites·13 claims
- 1683US7367378B2Casting steel strip with low surface roughness and low porosityNUCOR CORP·Filed 2006·Granted May 6, 2008·2 cites·7 claims
- 1781US6755234B2Model-based system for determining casting roll operating temperature in a thin strip casting processNUCOR CORP·Filed 2003·Granted Jun 29, 2004·8 cites·13 claims
- 1880US8322402B2Method and apparatus for controlling strip temperature rebound in cast stripBLEJDE WALTER N·Filed 2010·Granted Dec 4, 2012·2 cites·27 claims
- 1980US7484551B2Casting steel stripNUCOR CORP·Filed 2006·Granted Feb 3, 2009·3 cites·35 claims
- 2079US7299856B2Casting steel strip with low surface roughness and low porosityNUCOR CORP·Filed 2004·Granted Nov 27, 2007·5 cites·7 claims
- 2179US7048033B2Casting steel stripNUCOR CORP·Filed 2004·Granted May 23, 2006·7 cites·26 claims
- 2278US6585030B2Method of producing steel stripNUCOR CORP·Filed 2001·Granted Jul 1, 2003·9 cites·16 claims
- 2372US6896034B2Method for controlling a continuous strip steel casting process based on customer-specified requirementsNUCOR CORP·Filed 2003·Granted May 24, 2005·9 cites·17 claims
- 2472US6675869B2Production of thin steel stripNUCOR CORP·Filed 2001·Granted Jan 13, 2004·7 cites·26 claims
- 2571US5983980ACasting steel stripISAHIKAWAJIMA HARIMA HEAVY IND·Filed 1998·Granted Nov 16, 1999·16 cites·8 claims
- 2670US8002908B2Steel product with a high austenite grain coarsening temperatureNUCOR CORP·Filed 2009·Granted Aug 23, 2011·1 cites·34 claims
- 2770US7938164B2Production of thin steel stripNUCOR CORP·Filed 2008·Granted May 10, 2011·1 cites·36 claims
- 2870US7404431B2Production of thin steel stripNUCOR CORP·Filed 2003·Granted Jul 29, 2008·4 cites·6 claims
- 2968US8607848B2Method for casting metal strip with dynamic crown controlSCHLICHTING MARK·Filed 2009·Granted Dec 17, 2013·1 cites·9 claims
- 3068US6588493B1Model-based system for determining casting roll operating temperature in a thin strip casting processNUCOR CORP·Filed 2001·Granted Jul 8, 2003·5 cites·13 claims
- 3167US8191610B2Strip casting apparatus with improved side damMAHAPATRA RAMA BALLAV·Filed 2009·Granted Jun 5, 2012·1 cites·20 claims
- 3266US7984748B2Apparatus for continuous strip castingNUCOR CORP·Filed 2008·Granted Jul 26, 2011·1 cites·32 claims
- 3365US9744589B2Method and apparatus for controlling variable shell thickness in cast stripNUCOR CORP·Filed 2015·Granted Aug 29, 2017·0 cites·26 claims
- 3464US8016021B2Casting steel strip with low surface roughness and low porosityNUCOR CORP·Filed 2007·Granted Sep 13, 2011·0 cites·13 claims
- 3564US7775259B2Production of thin steel stripNUCOR CORP·Filed 2008·Granted Aug 17, 2010·0 cites·13 claims
- 3656US10046384B2Side dam with pocketNUCOR CORP·Filed 2016·Granted Aug 14, 2018·0 cites·17 claims
- 3756US2007090161A1Casting steel stripNUCOR CORP·Filed 2006·Application pending·0 cites
- 3852US8607847B2Method for casting metal strip with dynamic crown controlSCHLICHTING MARK·Filed 2008·Granted Dec 17, 2013·0 cites·12 claims
- 3951US7975754B2Thin cast steel strip with reduced microcrackingNUCOR CORP·Filed 2007·Granted Jul 12, 2011·0 cites·24 claims
- 4050US7690417B2Thin cast strip with controlled manganese and low oxygen levels and method for making sameNUCOR CORP·Filed 2006·Granted Apr 6, 2010·0 cites·6 claims
- 4150US7484550B2Casting steel stripNUCOR CORP·Filed 2005·Granted Feb 3, 2009·0 cites·5 claims
- 4249US7594533B2Casting steel stripNUCOR CORP·Filed 2003·Granted Sep 29, 2009·0 cites·5 claims
- 4348US2007175608A1Thin cast steel strip with reduced microcrackingNUCOR CORP·Filed 2007·Application pending·0 cites
- 4448US2004144518A1Casting steel strip with low surface roughness and low porosityFiled 2003·Application pending·0 cites
- 4546US8176969B2Apparatus for continuous strip castingDIXON ANDREW EDWARD·Filed 2011·Granted May 15, 2012·0 cites·8 claims
- 4646US2013092343A1Casting thin strip and delivery nozzle thereforNUCOR CORP·Filed 2012·Application pending·0 cites
- 4745US2014008032A1Side dam with insertNUCOR CORP·Filed 2013·Application pending·0 cites
- 4844US2004079514A1Production of thin steel stripFiled 2003·Application pending·0 cites
- 4943US2004206471A1Casting steel stripFiled 2003·Application pending·0 cites
- 5043US2003111206A1Casting steel stripFiled 2002·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →