Spring, Texas
United States
13
2013-07-18
The entities that hold a legal rights for patent applications filed by inventor Schwefe Thorsten:
Thorsten Schwefe from Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Turbine driven reaming bit with stability and cutting efficiency features
#2 | 2013-07-18Turbine driven reaming bit with blades and cutting structure extending into concave nose
#3 | 2013-07-18Turbine driven reaming bit with profile limiting torque fluctuation
#4 | 2013-04-04Drill bit design for mitigation of stick slip
#5 | 2011-04-07Drill bits and tools for subterranean drilling, methods of manufacturing such drill bits and tools and methods of directional and off center drilling
#6 | 2010-11-04BEARING BLOCKS FOR DRILL BITS, DRILL BIT ASSEMBLIES INCLUDING BEARING BLOCKS AND RELATED METHODS
#7 | 2010-10-28Drill bits and tools for subterranean drilling, methods of manufacturing such drill bits and tools and methods of off-center drilling
#8 | 2010-10-07Drill bits with cutters to cut high side of wellbores
#9 | 2010-07-15Drill bit with a hybrid cutter profile
#10 | 2010-07-15CUTTER PROFILE HELPING IN STABILITY AND STEERABILITY
#11 | 2010-07-01Drill Bits With a Fluid Cushion For Reduced Friction and Methods of Making and Using Same
#12 | 2010-02-04EARTH BORING DRILL BITS WITH USING OPPOSED KERFING FOR CUTTERS
#13 | 2009-02-05Sleeve structures for earth-boring tools, tools including sleeve structures and methods of forming such tools
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