16 Utility Patents
#2 in Burnet, TX
#7,730 in Texas
#114,672 in US
#228,878 in the World
Forward Citations = 191
Company Filing History:

Other
Weatherford/lamb, Inc.
4. 2 out of 2
Vecta Technology, L.p.
5. 2 out of 392
Western Atlas International, Inc.
where one patent can have more than one assignee
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