RM

Robert J. Murphy

HS Halliburton Energy Services: 36 patents #136 of 4,711Top 3%
LM Lockheed Martin: 5 patents #587 of 6,507Top 10%
WE Weatherford/Lamb: 3 patents #218 of 852Top 30%
MIT: 3 patents #1,739 of 9,367Top 20%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
NI Nl Industries: 2 patents #47 of 213Top 25%
WH Weatherford Technology Holdings: 1 patents #412 of 753Top 55%
SA Seirus Innovative Accessories: 1 patents #5 of 9Top 60%
HS Hydro Systems: 1 patents #6 of 13Top 50%
📍 Houston, TX: #120 of 21,073 inventorsTop 1%
🗺 Texas: #965 of 125,132 inventorsTop 1%
Overall (All Time): #30,228 of 4,157,543Top 1%
69
Patents All Time

Issued Patents All Time

Showing 26–50 of 69 patents

Patent #TitleCo-InventorsDate
9285355 Method and apparatus for testing lost circulation materials for subterranean formations Dale E. Jamison, Matthew L. Miller 2016-03-15
9284798 Methods and compositions for treating subterranean formations with swellable lost circulation materials Dale E. Jamison, Matthew L. Miller 2016-03-15
9274038 Apparatus and method for constant shear rate and oscillatory rheology measurements Dale E. Jamison 2016-03-01
9188522 Methods and systems for testing lost circulation materials Dale E. Jamison, Matthew L. Miller, Sharath Savari 2015-11-17
9134291 Systems, methods and devices for analyzing drilling fluid Dale E. Jamison, Shawn L. Broussard, Peter Gonzalez 2015-09-15
8997554 Method and apparatus for solid-liquid separation of drilling fluids for analysis 2015-04-07
8982210 Vehicle having scanning imager with fixed camera and multiple achromatic prism pairs James A. Fry, William H. Barrow 2015-03-17
8972235 Methods and systems for subterranean bore hole fracture simulation Dale E. Jamison, Matthew L. Miller 2015-03-03
8752414 Methods to characterize sag in fluids Dale E. Jamison 2014-06-17
8746339 Triggerable lost circulation material and method of use Matthew L. Miller 2014-06-10
8720554 Apparatus and methods of flow testing formation zones Timothy Dale Clapp, Paul James Wilson, Mark J. Rogers 2014-05-13
8640530 Methods to characterize sag in fluids Dale E. Jamison 2014-02-04
8635902 Methods to characterize sag in fluids Dale E. Jamison 2014-01-28
8530393 Methods to characterize fracture plugging efficiency for drilling fluids Sandeep D. Kulkarni, Sharath Savari, Arunesh Kumar, Matthew L. Miller, Dale E. Jamison 2013-09-10
8524638 Method to characterize fracture plugging efficiency for drilling fluids Sandeep D. Kulkarni, Sharath Savari, Arunesh Kumar, Matthew L. Miller, Dale E. Jamison 2013-09-03
8427638 Optical measurement device including a multi-component sealing assembly Robert Atkinson, Christopher Michael Jones, Michael T. Pelletier, Nathan J. Harder 2013-04-23
8387442 Methods to characterize sag in fluids Dale E. Jamison 2013-03-05
8286703 Apparatus and methods of flow testing formation zones Timothy Dale Clapp, Paul James Wilson, Mark J. Rogers 2012-10-16
8151633 Methods and systems for characterizing LCM particle plugging and rheology in real time Dale E. Jamison, J.G. Savins 2012-04-10
8091726 Pressure vessels with safety closures and associated methods and systems Richard S. Bradshaw, Dale E. Jamison 2012-01-10
7830161 Methods for measurement of fluid electrical stability 2010-11-09
7701229 Methods and systems for measurement of fluid electrical stability Dale E. Jamison 2010-04-20
7659479 Tool for installing electrical boxes 2010-02-09
7506606 Marine payload handling craft and system Phillip Saunders Olin 2009-03-24
7484438 Right angle driving tool 2009-02-03