WF

William A. Fritzsche

Schlumberger Technology: 1 patents #4 of 16Top 25%
🗺 California: #8,284 of 26,763 inventorsTop 35%
Overall (2002): #92,012 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6492797 Socket calibration method and apparatus Howard Maassen, Thomas P. Ho, Joseph C. Helland 2002-12-10