JB

James William Berberich

IBM: 13 patents #8,581 of 70,183Top 15%
Overall (All Time): #389,981 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6321442 Head suspension lift cam adjustment apparatus Neal Bertram Schirle 2001-11-27
6141858 Head suspension lift cam adjustment Neal Bertram Schirle 2000-11-07
6097608 Disk drive vibration isolation using diaphragm isolators Steven A. Hanssen 2000-08-01
6057988 Adjustable head suspension load/unload lift cam assembly Neal Bertram Schirle 2000-05-02
5875171 Interlocking disk stack that prevents disk slip in a storage disk David W. Albrecht, Suryanarayan G. Hegde, Thomas F. Roth 1999-02-23
5864448 Slider and suspension retention and retraction system for high capacity disk drive 1999-01-26
5802701 Method of making an integrated suspension, actuator arm and coil assembly Robert E. Fontana, Jr., Michael Moser, Archibald C. Munce, Jr., Oscar J. Ruiz, Clinton David Snyder +1 more 1998-09-08
5760998 Disk drive with rotatable bumper blocks Lowell J. Berg, Zine-Eddine Boutaghou, John S. Heath, Jerry L. Neubauer 1998-06-02
5703734 Disc drive having an integral gasket and continuous outer perimeter shock bumper Lowell J. Berg, Zine-Eddine Boutaghou, John S. Heath, Jerry L. Neubauer 1997-12-30
5659443 Split band retainer for radially clamping a disk to a hub in a disk drive 1997-08-19
5539596 Integrated suspension, actuator arm and coil assembly with common structural support layer Robert E. Fontana, Jr., Michael Moser, Archibald C. Munce, Jr., Oscar J. Ruiz, Clinton David Snyder +1 more 1996-07-23
5430590 Spindle system for a disk drive Norman G. Ainslie, David W. Albrecht, Daniel W. Chapman, Mats Engwall, Richard E. Mach +1 more 1995-07-04
5328272 Spindle system for a disk drive Norman G. Ainslie, David W. Albrecht, Daniel W. Chapman, Mats Engwall, Richard E. Mach +1 more 1994-07-12