Wayne Welch

BHBaker Hughes Holdings: 1 patents #1,949 of 3,522Top 60%

Houston, TX: #12,319 of 21,073 inventorsTop 60%

Texas: #73,555 of 125,132 inventorsTop 60%

Overall (All Time): #3,610,436 of 4,157,543Top 90%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6041857	Motor drive actuator for downhole flow control devices	Michael A. Carmody, Kevin R. Jones, Robert Coon, Douglas J. Murray, Mark E. Hopmann +3 more	2000-03-28