Inventor · disambiguated record
Rani Saravanan
Also filed as: SARAVANAN RANI · SARAVANAN RANI R · SARAVANAN RANI RAMAMOORTHY
9 granted patents·4 pending applications·175 citations·filing 2004–2013
89Inventor score
Files withCOSTELLO JAMES4CHEN DENG-PENG2YAO YUFENG2AVAGO TECH ECBU IP SG PTE LTD1AVAGO TECHNOLOGIES GENERAL IP1
Top patents by PatentIndex Score
13 records- 0196US8575537B2Compact multi-direction proximity sensor device and methodYAO YUFENG·Filed 2010·Granted Nov 5, 2013·61 cites·18 claims
- 0292US8779361B2Optical proximity sensor package with molded infrared light rejection barrier and infrared pass componentsCOSTELLO JAMES·Filed 2009·Granted Jul 15, 2014·28 cites·27 claims
- 0391US9525093B2Infrared attenuating or blocking layer in optical proximity sensorAVAGO TECHNOLOGIES GENERAL IP·Filed 2013·Granted Dec 20, 2016·14 cites·20 claims
- 0490US8957380B2Infrared attenuating or blocking layer in optical proximity sensorCOSTELLO JAMES·Filed 2011·Granted Feb 17, 2015·23 cites·28 claims
- 0583US8492720B2Small low-profile optical proximity sensorYAO YUFENG·Filed 2010·Granted Jul 23, 2013·8 cites·3 claims
- 0682US8841597B2Housing for optical proximity sensorCOSTELLO JAMES·Filed 2010·Granted Sep 23, 2014·5 cites·20 claims
- 0779US8130210B2Touch input system using light guidesSAXENA KULDEEP KUMAR·Filed 2004·Granted Mar 6, 2012·31 cites·20 claims
- 0853US8502153B2Methods, systems and devices for crosstalk measurement and cancellation in optical proximity sensorsWONG CHEE HENG·Filed 2009·Granted Aug 6, 2013·3 cites·23 claims
- 0947US7463248B2System and method for constructing optical devices using fold-up portions extended from a substrateAVAGO TECH ECBU IP SG PTE LTD·Filed 2005·Granted Dec 9, 2008·2 cites·14 claims
- 1042US2006132454A1Systems and methods for high resolution optical touch position systemsCHEN DENG-PENG·Filed 2004·Application pending·0 cites
- 1142US2007132742A1Method and apparatus employing optical angle detectors adjacent an optical input areaCHEN DENG-PENG·Filed 2005·Application pending·0 cites
- 1235US2012008964A1Printable Media Sensing Device, System and MethodCOSTELLO JAMES·Filed 2010·Application pending·0 cites
- 1331US2006274056A1Methods and apparatus for operating optical sensorsSARAVANAN RANI R·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →