WH

Willi A. Hagenlocher

IBM: 1 patents #253 of 1,444Top 20%
📍 Cupertino, CA: #45 of 158 inventorsTop 30%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #34,914 of 140,708Top 25%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4839756 Apparatus for read/write head loading and unloading in a data recording disk file David W. Chew, Chentung R. Jih, Ernie G. Nassimbene 1989-06-13