TGH (US) INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS 314
 
  
 
E02F DREDGING; SOIL-SHIFTING 243
 
  
 
B63B SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 137
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 183

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7847671 Subsea data and power transmission inductive coupler and subsea cone penetrating toolJul 29, 09Dec 07, 10[H01F, G01V]
6928947 Submersible vehicleNov 24, 00Aug 16, 05[B63G]
6390012 Apparatus and method for deploying, recovering, servicing, and operating an autonomous underwater vehicleSep 20, 99May 21, 02[B63G]
6257162 Underwater latch and power supplySep 20, 99Jul 10, 01[B63B]
6223675 Underwater power and data relaySep 20, 99May 01, 01[D63G]
6167831 Underwater vehicleSep 20, 99Jan 02, 01[B63G]
6061932 Steerable underwater plow with movable body memberApr 29, 98May 16, 00[E02F]
6050009 Steerable underwater plowNov 04, 97Apr 18, 00[E02F]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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