CC

Charles J. Calaway

WT Western Digital Technologies: 4 patents #770 of 3,180Top 25%
📍 Santa Ana, CA: #332 of 1,362 inventorsTop 25%
🗺 California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,214,553 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9147428 Disk drive with improved spin-up control Wenli Yang, Ashok K. Desai, Jinsik Kim, Jianghong Ding 2015-09-29
8072703 Disk drive detecting when head is parked on ramp Ashok K. Desai, Kenneth T. Tabacchi 2011-12-06
7876522 Disk drive updating estimate of voice coil resistance to account for resistance change prior to unload operation Ashok K. Desai 2011-01-25
7800857 Disk drive calibrating voice coil resistance for velocity control of voice coil motor Ashok K. Desai 2010-09-21