JH

James F. Hopper

IP Integral Peripherals: 6 patents #9 of 22Top 45%
AI Amcodyne Incorporated: 1 patents #4 of 8Top 50%
ST Storage Technology: 1 patents #370 of 682Top 55%
Overall (All Time): #668,534 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5689386 Miniature hard disk drive with EMI protection and single permanent magnet rotary actuator having an improved housing seal James H. Morehouse, James A. Dunckley, David M. Furay, John H. Blagaila, Steven B. Volk +2 more 1997-11-18
5526202 Disk drive embedded servo system having a servo field with an asymmetrical position subfield John H. Blagaila, Michael R. Utenick 1996-06-11
5486964 Miniature disk drive with dynamic head loading with skewed lifting tab James H. Morehouse, David M. Furay, Steven B. Volk, Michael R. Utenick, James A. Dunckley +2 more 1996-01-23
5459623 Servo field scheme for high sampling rate and reduced overhead embedded servo systems in disk drives John H. Blagaila, Michael R. Utenick 1995-10-17
5448433 Disk drive information storage device with baseplate and cover having overlapping edge portions to provide protection from electromagnetic interference James H. Morehouse, David M. Furay, Steven B. Volk, Michael R. Utenick, James A. Dunckley +1 more 1995-09-05
5408374 Miniature hard disk drive with spin motor for portable computer James H. Morehouse, David M. Furay, Steven B. Volk, Michael R. Utenick, James A. Dunckley +2 more 1995-04-18
4626933 Method and apparatus for qualifying data Nicholas J. Bucska 1986-12-02
4345280 Address mark detection circuit John H. Blagaila 1982-08-17