HO

Hal Hjalmar Ottesen

IBM: 5 patents #77 of 3,557Top 3%
📍 Rochester, MN: #3 of 171 inventorsTop 2%
🗺 Minnesota: #30 of 3,156 inventorsTop 1%
Overall (1997): #4,502 of 185,788Top 3%
5
Patents 1997

Issued Patents 1997

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5682274 Method and apparatus for positioning transducers to correct for read and write element misregistration offsets which vary dependent on rotary actuator angular position across a disk medium Dana H. Brown, Earl A. Cunningham, Kevin J. Erickson, Richard H. Estry, Thomas Glaser +3 more 1997-10-28
5654747 Intelligent multimedia set-top control method and apparatus in which billing signals are communicated to an information network upon presentation of downloaded media programs Gordon James Smith, George Willard VanLeeuwen 1997-08-05
5633767 Adaptive and in-situ load/unload damage estimation and compensation Zine-Eddine Boutaghou, Gordon James Smith 1997-05-27
5625508 Method and apparatus for servo demodulation in a direct access storage device Dana H. Brown, Gordon James Smith 1997-04-29
5619387 Disk storage device with spiral data track and incremental error offsets in angularly spaced imbedded concentric servo patterns Earl A. Cunningham, Richard Greenberg, Dana H. Brown 1997-04-08