22 Utility Patents
#654 in Houston, TX
#5,005 in Texas
#73,422 in US
#143,830 in the World
Forward Citations = 427
Company Filing History:
Weatherford/lamb, Inc.

Weatherford International, Inc.
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#654 in Houston, TX
#5,005 in Texas
#73,422 in US
#143,830 in the World
Company Filing History:

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