JM

John D. Macpherson

BH Baker Hughes Holdings: 2 patents #84 of 500Top 20%
📍 Spring, TX: #29 of 210 inventorsTop 15%
🗺 Texas: #1,743 of 11,512 inventorsTop 20%
Overall (2011): #90,235 of 364,097Top 25%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8042623 Distributed sensors-controller for active vibration damping from surface Lars Quernheim, Dmitriy Dashevskiy 2011-10-25
8042624 System and method for improved depth measurement correction Lars Quernheim, Dmitriy Dashevskiy 2011-10-25