Inventor · disambiguated record
Joseph T. Castagna
Also filed as: CASTAGNA JOSEPH · CASTAGNA JOSEPH T
8 granted patents·4 pending applications·217 citations·filing 1983–2012
88Inventor score
Top patents by PatentIndex Score
12 records- 0191US5526208AFlex circuit vibration sensorQUANTUM CORP·Filed 1994·Granted Jun 11, 1996·89 cites·11 claims
- 0283US6600625B1Disk drive with fluid deflector for reducing fluid turbulence near transducer assemblyMAXTOR CORP·Filed 2001·Granted Jul 29, 2003·33 cites·75 claims
- 0382US4843503AHead arm damping device for disc drive actuatorsPRIAM CORP·Filed 1987·Granted Jun 27, 1989·28 cites·12 claims
- 0476US4703470ADynamic absorber device for use with disk drivesPRIAM DELAWARE CORP·Filed 1985·Granted Oct 27, 1987·42 cites·2 claims
- 0559US4602175ADamped coil construction for VCMIBM·Filed 1983·Granted Jul 22, 1986·17 cites·4 claims
- 0649US6989970B2Rotary actuator assembly for a rotatable media data storage deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jan 24, 2006·1 cites·7 claims
- 0748US2010188778A1Disk Drive Assembly Having Flexible Support for Flexible Printed Circuit BoardCASTAGNA JOSEPH T·Filed 2009·Application pending·0 cites
- 0848US2009086373A1Disk drive with turbulence reduction plateTOSHIBA 1 1 KK·Filed 2007·Application pending·0 cites
- 0947US4833667ASpindle motor assembly for low acoustic noise environmentsPRIAM CORP·Filed 1987·Granted May 23, 1989·7 cites·6 claims
- 1042US2006187568A1System and method to optimize track spacing on a rotatable mediaMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 1134US2004123440A1Methods for assembling or reworking a rotary actuator assembly for a media data storage deviceFiled 2003·Application pending·0 cites
- 1230US8806925B2Mechanical packaging technique of attaching MEMS and flex circuitNZEADIBE IHIOMA U·Filed 2012·Granted Aug 19, 2014·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →