BRIGHT ENERGY STORAGE TECHNOLOGIES, LLP

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B61C LOCOMOTIVES; MOTOR RAILCARS 108
 
 
 
B61L GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC 224
 
 
 
E02D FOUNDATIONS; EXCAVATIONS; EMBANKMENTS 221
 
 
 
F01C ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES 227
 
 
 
F01K STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES 226
 
 
 
B60L ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL 175
 
 
 
F02G HOT-GAS OR COMBUSTION- PRODUCT POSITIVE-DISPLaCEMENT ENGINE PLANTS 122
 
 
 
F17C VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES 126
 
 
 
F24J PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR 123

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9821819 Auxiliary power unit assembly and method of useApr 22, 16Nov 21, 17[B61C]
9630633 Apparatus and method for controlling a locomotive consistApr 09, 15Apr 25, 17[B61L, B61C, B60L]
9557079 System and method for storing thermal energyJul 14, 11Jan 31, 17[F24J]
9551292 Semi-isothermal compression engines with separate combustors and expanders, and associated systems and methodsDec 19, 13Jan 24, 17[F01K, F02G]
9403539 Apparatus and method for controlling a locomotive consistMar 10, 14Aug 02, 16[B61L, B61C]
9321467 Fuel tank assembly and method of useSep 09, 14Apr 26, 16[B61C, G06F]
9145149 Auxiliary power unit assembly and method of useOct 28, 13Sep 29, 15[B61C]
9139974 Underwater compressed fluid energy storage systemSep 23, 10Sep 22, 15[E02D]
9114812 Apparatus and method for controlling a locomotive consist having a locomotive and auxiliary power unitMar 15, 13Aug 25, 15[B61C]
9062548 Rotary compressor-expander systems and associated methods of use and manufacture, including integral heat exchanger systemsMar 01, 11Jun 23, 15[F01C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0119,510 PNEUMATIC GEARBOX WITH VARIABLE SPEED TRANSMISSION AND ASSOCIATED SYSTEMS AND METHODSAbandonedJul 14, 11May 17, 12[H02K, F03B, F03D, F03G]
2011/0217,197 ROTARY COMPRESSOR-EXPANDER SYSTEMS AND ASSOCIATED METHODS OF USE AND MANUFACTURE, INCLUDING TWO-LOBED ROTOR SYSTEMSAbandonedMar 01, 11Sep 08, 11[F01C]
2011/0211,916 APPARATUS FOR STORAGE VESSEL DEPLOYMENT AND METHOD OF MAKING SAMEAbandonedMar 01, 11Sep 01, 11[B23P, E02D, A01B]

Top Inventors for This Owner

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