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DM
David Molley
SI
Smith International
: 1 patents #23 of 74
Top 35%
Overall (2018):
#442,974
of 503,207
Top 90%
1
Patents 2018
Issued Patents
2018
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Patent #
Title
Co-Inventors
Date
9932787
Systems and methods for managed pressured drilling
Roger Suter
2018-04-03
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