VL

Van Le

AM AMD: 3 patents #3,141 of 9,279Top 35%
AT American Telephone And Telegraph: 1 patents #132 of 699Top 20%
📍 Naperville, IL: #866 of 3,051 inventorsTop 30%
🗺 Illinois: #21,447 of 84,256 inventorsTop 30%
Overall (All Time): #1,291,516 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5583799 M-Gage data acquisition system and method Donald L. Friede 1996-12-10
5475618 Apparatus and method for monitoring and controlling an ion implant device 1995-12-12
5418378 Ion implant device with modulated scan output Donald L. Friede, Denver L. Dolman 1995-05-23
4924510 Telecommunications database accessing method 1990-05-08