Multi-Shot, LLC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E21B EARTH OR ROCK DRILLING 492
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 289
 
  
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 278
 
  
 
F03C POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS 123
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 169
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL169
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198
 
  
 
G01F MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 158
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0159,699 FLEX SHAFTDec 05, 16Jun 08, 17[F16C, E21B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9915387 System and method for manufacturing electrically isolated connection for electromagnetic gap sub assemblyNov 12, 13Mar 13, 18[F16L]
9459371 Retrievable downhole cable antenna for an electromagnetic systemJul 18, 14Oct 04, 16[G01V]
8120509 MWD data transmissionOct 17, 08Feb 21, 12[G01V]
6949025 Downhole motor universal joint assemblyNov 07, 00Sep 27, 05[F16D]
5808779 Optical fiber modulation and demodulation systemMay 16, 97Sep 15, 98[G02B, G01B, G01F]
5588818 Rotor-to-rotor couplingApr 20, 95Dec 31, 96[F16D, F03C]
5396966 Steering sub for flexible drillingMar 24, 94Mar 14, 95[E21B]
5368109 Apparatus for arcuate drillingNov 04, 93Nov 29, 94[E21B]
5320179 Steering sub for flexible drillingAug 06, 92Jun 14, 94[E21B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0182,098 Downhole Digital Survey CameraAbandonedJan 13, 12Jul 18, 13[H04N]
2010/0332,137 CASING DETECTIONAbandonedSep 06, 07Dec 30, 10[G01V]
5675674 Optical fiber modulation and demodulation systemExpiredAug 24, 95Oct 07, 97[G02F]

Top Inventors for This Owner

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