ER

Edward A. Rietman

AT AT&T: 1 patents #374 of 1,435Top 30%
📍 Nashua, NH: #18 of 78 inventorsTop 25%
🗺 New Hampshire: #146 of 683 inventorsTop 25%
Overall (1997): #156,155 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5653894 Active neural network determination of endpoint in a plasma etch process Dale E. Ibbotson, Tseng-Chung Lee, Helen L. Maynard 1997-08-05