109 Utility Patents
#3 in The Woodlands, TX
#304 in Texas
#4,519 in US
#8,032 in the World
Forward Citations = 3,115
Company Filing History:
Smith International, Inc.
Schlumberger Technology Corporation

4. 3 out of 4
Supermetalix, Inc.
5. 1 out of 161

where one patent can have more than one assignee
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