DS

David B. Spratt

📍 Plano, TX: #129 of 458 inventorsTop 30%
🗺 Texas: #2,449 of 8,709 inventorsTop 30%
Overall (2003): #239,045 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6548337 Method of manufacturing a high gain bipolar junction transistor with counterdoped base in CMOS technology Chi-Cheong Shen, Michael D. Aragon, Kamel Benaissa 2003-04-15