Eric E. Maidla has been granted 14 US patents while listed as an inventor at Schlumberger Technology . The first was granted in 2004 and the most recent in October 2018. Eric E. Maidla ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Eric E. Maidla in Sugar Land, TX, US.
Patents per Year Patents granted per year, 2004 to 2018 Bar chart with a peak of 4 patents in 2016. peak 4 2004: 1 patents 2004 2005: 1 patents 2005 2006: 1 patents 2006 2008: 1 patents 2008 2010: 1 patents 2010 2011: 2 patents 2011 2013: 1 patents 2013 2015: 1 patents 2015 2016: 4 patents 2016 2018: 1 patents 2018
Issued Patents All Time
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Showing 1–14 of 14 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
RE47105 Method and apparatus for directional drilling Marc Haci 2018-10-30
RE46090 Method and apparatus for directional drilling Marc Haci 2016-08-02
9404307 Method and system for directional drilling — 2016-08-02
$40,726,000
9309760 Automated directional drilling system and method using steerable motors Marc Haci 2016-04-12
$36,279,000
RE45898 Method and apparatus for directional drilling Marc Haci 2016-02-23
9145768 Method for reducing stick-slip during wellbore drilling Andrew Derek Normore 2015-09-29
$86,037,000
8534354 Completion string deployment in a subterranean well Marc Haci 2013-09-17
$42,926,000
8047297 System for and method of restraining a subsurface exploration and production system Keith K. Millheim , Charles H. King 2011-11-01
$292,395,000
7886845 Method and system for monitoring auxiliary operations on mobile drilling units and their application to improving drilling unit efficiency Charles H. King 2011-02-15
7810584 Method of directional drilling with steerable drilling motor Marc Haci 2010-10-12
7458425 System and method of installing and maintaining an offshore exploration and production system having an adjustable buoyancy chamber Keith K. Millheim , Charles H. King 2008-12-02
$173,037,000
7096979 Continuous on-bottom directional drilling method and system Marc Haci 2006-08-29
$71,453,000
6918453 Method of and apparatus for directional drilling Marc Haci 2005-07-19
6802378 Method of and apparatus for directional drilling Marc Haci 2004-10-12
