DR

David B. Rich

Delphi Technologies: 1 patents #277 of 923Top 35%
📍 Warsaw, IN: #13 of 69 inventorsTop 20%
🗺 Indiana: #569 of 2,450 inventorsTop 25%
Overall (2004): #237,159 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6685844 Deep reactive ion etching process and microelectromechanical devices formed thereby John C. Christenson 2004-02-03