DH

David H. F. Harper

IBM: 5 patents #1,014 of 10,295Top 10%
📍 Vail, AZ: #3 of 43 inventorsTop 7%
🗺 Arizona: #216 of 3,707 inventorsTop 6%
Overall (2016): #29,706 of 481,213Top 7%
5
Patents 2016

Issued Patents 2016

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9466334 Monolithic tape head and actuator for high density recording Robert G. Biskeborn 2016-10-11
9449637 Reduced reel motor disturbances in a tape drive system Hugo E. Rothuizen 2016-09-20
9424869 Device and method for controlling the position of a head relative to a tape within a tape transport system Armando Jesus Argumedo, Nhan X. Bui, Randy C. Inch, Kevin B. Judd, Mark A. Lantz +2 more 2016-08-23
9355663 Multiple degree of freedom actuator assemblies having flexure based pivot functionality Hugo E. Rothuizen 2016-05-31
9251821 Attenuation of a pitch mode for actuator assemblies having multiple degrees of freedom Hugo E. Rothuizen 2016-02-02