ST

Sherif H. El Tahry

General Motors: 1 patents #150 of 579Top 30%
📍 Troy, MI: #63 of 223 inventorsTop 30%
🗺 Michigan: #1,566 of 6,092 inventorsTop 30%
Overall (2004): #117,512 of 270,089Top 45%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6830020 Diesel engine with intake cam phaser for compression ratio control Roger B. Krieger 2004-12-14