JC

Joseph T. Castagna

PR Priam: 2 patents #4 of 17Top 25%
MA Maxtor: 1 patents #329 of 656Top 55%
QU Quantum: 1 patents #325 of 703Top 50%
S3 S3C: 1 patents #5 of 10Top 50%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #650,749 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8806925 Mechanical packaging technique of attaching MEMS and flex circuit Ihioma U. Nzeadibe, Javed Hussain, Li Yuan, Roger Horton 2014-08-19
6989970 Rotary actuator assembly for a rotatable media data storage device Christopher Nguyen, Richard G. Ramsdell 2006-01-24
6600625 Disk drive with fluid deflector for reducing fluid turbulence near transducer assembly James Munninghoff, Steven Viskochil 2003-07-29
5526208 Flex circuit vibration sensor Michael R. Hatch, Chee K. Han 1996-06-11
4843503 Head arm damping device for disc drive actuators Henry Hazebrouck 1989-06-27
4833667 Spindle motor assembly for low acoustic noise environments Joseph C. Cardona 1989-05-23
4703470 Dynamic absorber device for use with disk drives Sean McEligot 1987-10-27
4602175 Damped coil construction for VCM 1986-07-22