RE

Robert A. Estes

BH Baker Hughes Holdings: 2 patents #38 of 276Top 15%
📍 Tomball, TX: #7 of 52 inventorsTop 15%
🗺 Texas: #1,114 of 8,709 inventorsTop 15%
Overall (2003): #45,976 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6529834 Measurement-while-drilling assembly using gyroscopic devices and methods of bias removal Jon B. Kahn 2003-03-04
6508316 Apparatus to measure the earth's local gravity and magnetic field in conjunction with global positioning attitude determination Hatem Salem Morsy, Andrew Brooks 2003-01-21