34 Utility Patents
#101 in Berkeley, CA
#11,598 in California
#37,855 in US
#72,281 in the World
Forward Citations = 196
Company Filing History:
Schlumberger Technology Corporation
Westerngeco L.l.c.
Chevron U.s.a. Inc.
4. 1 out of 1
Westerngreco L.l.c.
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