40 Utility Patents
#3 in Broken Arrow, OK
#124 in Oklahoma
#30,051 in US
#57,179 in the World
Forward Citations = 2,335
Company Filing History:
Schlumberger Technology Corporation

Dowell, a Division of Schlumberger Technology Corporation
4. 2 out of 832,540 patents
Other
5. 1 out of 2
Schlumberger Technology Corporation - Dowell Division
Get your Inventor Badge Today