Inventor · disambiguated record
Ratna Rambaruth
Also filed as: RAMBARUTH RATNA
9 granted patents·5 pending applications·584 citations·filing 2003–2005
91Inventor score
Top patents by PatentIndex Score
14 records- 0194US7643658B2Display arrangement including face detectionSONY UK LTD·Filed 2005·Granted Jan 5, 2010·92 cites·15 claims
- 0294US7636456B2Selectively displaying information based on face detectionSONY UK LTD·Filed 2005·Granted Dec 22, 2009·248 cites·15 claims
- 0393US7336830B2Face detectionSONY UK LTD·Filed 2003·Granted Feb 26, 2008·127 cites·11 claims
- 0487US8384791B2Video camera for face detectionSONY UK LTD·Filed 2003·Granted Feb 26, 2013·34 cites·27 claims
- 0578US7630561B2Image processingSONY UK LTD·Filed 2005·Granted Dec 8, 2009·15 cites·13 claims
- 0674US7515739B2Face detectionSONY UK LTD·Filed 2003·Granted Apr 7, 2009·32 cites·12 claims
- 0773US7421149B2Object detectionSONY UK LTD·Filed 2004·Granted Sep 2, 2008·18 cites·20 claims
- 0871US7636453B2Object detectionSONY UK LTD·Filed 2005·Granted Dec 22, 2009·9 cites·18 claims
- 0954US7430314B2Face detectionSONY UK LTD·Filed 2003·Granted Sep 30, 2008·9 cites·9 claims
- 1047US2005129277A1Object detectionFiled 2004·Application pending·0 cites
- 1141US2005128306A1Object detectionFiled 2004·Application pending·0 cites
- 1239US2006198554A1Face detectionPORTER ROBERT M S·Filed 2003·Application pending·0 cites
- 1339US2008013837A1Image ComparisonSONY UK LTD·Filed 2005·Application pending·0 cites
- 1438US2006104487A1Face detection and trackingPORTER ROBERT M S·Filed 2003·Application pending·0 cites
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