DH

David H. F. Harper

IBM: 8 patents #639 of 11,274Top 6%
📍 Vail, AZ: #4 of 33 inventorsTop 15%
🗺 Arizona: #126 of 4,273 inventorsTop 3%
Overall (2020): #15,195 of 565,922Top 3%
8
Patents 2020

Issued Patents 2020

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
10854236 Dynamic tape guide bearing tilt mechanism Nhan X. Bui 2020-12-01
10832724 Damping lateral tape motion disturbances Peter Reininger 2020-11-10
10789980 Attenuating reaction forces caused by externally supported stators in brushless DC motors Kevin B. Judd, Armando Jesus Argumedo 2020-09-29
10783919 Attenuating reaction forces caused by internally supported stators in brushless DC motors Kevin B. Judd, Armando Jesus Argumedo 2020-09-22
10679662 Tape drive bearing temperature control Nhan X. Bui, Kevin B. Judd, Randy C. Inch, Mark A. Lantz 2020-06-09
10614846 Measuring servo reader span on a magnetic recording head 2020-04-07
10580443 Planar mono coil for two stage head actuator 2020-03-03
10553245 Damping lateral tape motion disturbances Peter Reininger 2020-02-04