74 Utility Patents
#79 in Houston, TX
#669 in Texas
#9,687 in US
#17,751 in the World
Forward Citations = 2,094
Company Filing History:
Smith International, Inc.
Wellbore Integrity Solutions LLC
Halliburton Company
4. 2 out of 831,952 patents
Other
5. 1 out of 10,024
Schlumberger Technology Corporation
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