COOPER CAMERON CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E21B EARTH OR ROCK DRILLING 8633
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING3638
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL2347
 
  
 
F16H GEARING694
 
  
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS446
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 4116
 
  
 
B01D SEPARATION 2132
 
  
 
F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 247
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS297
 
  
 
G01L MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 254

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9804039 System and method for position monitoring using ultrasonic sensorJul 14, 14Oct 31, 17[G01L, G01N, E21B]
8621958 Drive deviceSep 01, 03Jan 07, 14[H02K, F16H, E21B]
RE44520 Tubing hanger with annulus boreDec 08, 05Oct 08, 13[E21B]
7934437 Actuating device, especially for use in a throttle deviceOct 30, 01May 03, 11[F16K, F16H]
7913971 Hydraulic overrideApr 29, 05Mar 29, 11[F16K]
7779917 Subsea connection apparatus for a surface blowout preventer stackNov 26, 02Aug 24, 10[E21B]
7768908 Systems and methods of providing redundant communication to an electronic deviceApr 15, 04Aug 03, 10[H04L, G01R]
7759827 DC voltage converting device having a plurality of DC voltage converting units connected in series on an input side and in parallel on an output sideSep 18, 02Jul 20, 10[H02J, H01B, E21B]
7681861 Dosage feed device for additive fluidsJul 16, 04Mar 23, 10[F16K, F16L]
7654164 Travel multiplying deviceSep 18, 02Feb 02, 10[F16K, F16H]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7093660 Well operations systemExpiredFeb 13, 03Aug 22, 06[E21B]
2006/0159,523 Underwater enclosure apparatus and method for constructing the sameAbandonedSep 26, 03Jul 20, 06[F16L]
2006/0144,586 Shearing blind ram assembly with a fish pocketAbandonedDec 30, 04Jul 06, 06[E21B]
7033569 Process for the conversion of feedstocks and apparatus for performing the sameExpiredFeb 24, 03Apr 25, 06[C01B]
2006/0083,584 Replaceable hirth coupling componentAbandonedOct 18, 04Apr 20, 06[E04B]
6991039 Well operations systemExpiredMay 13, 04Jan 31, 06[E21B]
2005/0236,049 In-line multi-port selector valveAbandonedApr 27, 04Oct 27, 05[F16K]
6923839 Fuel blend for an internal combustion engineExpiredJun 26, 01Aug 02, 05[C10L]
6907961 Apparatus and method for retarding translation between two bodiesExpiredJun 11, 02Jun 21, 05[F16B, B65H, F16H]
6834723 System and method for riser recoil controlExpiredOct 24, 02Dec 28, 04[E21B]
6817422 Automated riser recoil control system and methodExpiredNov 14, 02Nov 16, 04[E21B]
2004/0079,909 Side retainer plate for variable bore ram packer for a ram type blowout preventerAbandonedOct 23, 02Apr 29, 04[E21B]
2004/0021,269 Compact insert for variable bore ram packer in a ram type blowout preventerAbandonedAug 01, 02Feb 05, 04[E21B]
2003/0209,857 Metal end cap seal with o-ringAbandonedMay 10, 02Nov 13, 03[E21B]
2003/0209,861 Metal end cap seal with pressure trapAbandonedMay 10, 02Nov 13, 03[F16L]
2003/0209,862 Metal end cap seal with annular protrusionsAbandonedMay 10, 02Nov 13, 03[F16L]
2003/0123,957 Active deployment system and methodAbandonedOct 04, 02Jul 03, 03[B63B]
2003/0111,799 Seal for riser assembly telescoping jointAbandonedDec 19, 01Jun 19, 03[F16J]
2003/0106,761 Shape memory alloy wrap spring clutchAbandonedDec 07, 01Jun 12, 03[F16D]
6547008 Well operations systemExpiredSep 07, 00Apr 15, 03[E21B]

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