Inventor · disambiguated record
Leonardo G. Del Castillo
Also filed as: DEL CASTILLO LEONARDO · DEL CASTILLO LEONARDO G · DEL CASTILLO LEONARDO GILBERT
13 granted patents·539 citations·filing 1990–2018
93Inventor score
Top patents by PatentIndex Score
13 records- 0196US6317714B1Controller and associated mechanical characters operable for continuously performing received control data while engaging in bidirectional communications over a single communications channelMICROSOFT CORP·Filed 1997·Granted Nov 13, 2001·186 cites·28 claims
- 0293US5136390AAdjustable multiple image display smoothing method and apparatusMETAVISION CORP·Filed 1990·Granted Aug 4, 1992·197 cites·55 claims
- 0390US8866889B2In-home depth camera calibrationMASALKAR PRAFULLA J·Filed 2010·Granted Oct 21, 2014·19 cites·9 claims
- 0488US8369795B2Game console notification systemMICROSOFT CORP·Filed 2005·Granted Feb 5, 2013·18 cites·17 claims
- 0573US9308443B2Controller notification systemMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2014·Granted Apr 12, 2016·2 cites·13 claims
- 0673US8731482B2Controller notification systemMICROSOFT CORP·Filed 2013·Granted May 20, 2014·2 cites·10 claims
- 0768US11791591B2Magnetic plugMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Oct 17, 2023·2 cites·20 claims
- 0868US6742188B1Method and system for encoding data in the horizontal overscan portion of a video signalMICROSOFT CORP·Filed 1997·Granted May 25, 2004·59 cites·51 claims
- 0960USD567297SPortion of a gaming console having an illuminated regionMICROSOFT CORP·Filed 2005·Granted Apr 22, 2008·12 cites·1 claims
- 1058US6281939B1Method and apparatus for decoding data encoded in the horizontal overscan portion of a video signalMICROSOFT CORP·Filed 1998·Granted Aug 28, 2001·18 cites·19 claims
- 1148US6556247B1Method and system for decoding data in the horizontal overscan portion of a video signalMICROSOFT CORP·Filed 1999·Granted Apr 29, 2003·12 cites·22 claims
- 1246USD569917SPortion of a gaming console having an illuminated regionMICROSOFT CORP·Filed 2005·Granted May 27, 2008·6 cites·1 claims
- 1332US6032548ASystem and method for creating movement utilizing a servo mechanism with a self-aligning clutchFiled 1997·Granted Mar 7, 2000·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →