JC

Joseph P. Caulfield

📍 Sunnyvale, CA: #343 of 1,070 inventorsTop 35%
🗺 California: #7,981 of 26,868 inventorsTop 30%
Overall (2005): #173,454 of 245,428Top 75%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6849193 Highly selective process for etching oxide over nitride using hexafluorobutadiene Hoiman Hung, Hongqing Shan, Ruiping Wang, Gerald Yin 2005-02-01