AURA SYSTEMS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 3359
 
  
 
B60K ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES 291
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 2105
 
  
 
B44C PRODUCING DECORATIVE EFFECTS 133
 
  
 
F01L CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES 154
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 161
 
  
 
F16H GEARING199
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
  
 
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
8955624 Retrofitting a vehicle to transfer mechanical power out of an engine compartmentDec 31, 13Feb 17, 15[B60K, F16H]
8720618 Retrofitting a vehicle to transfer mechanical power out of an engine compartmentJan 12, 12May 13, 14[B60K]
6158403 Servo control system for an electromagnetic valve actuator used in an internal combustion engineMar 30, 99Dec 12, 00[F01L]
6157175 Mobile power generation systemFeb 26, 99Dec 05, 00[H02P]
5782454 Electromagnetically actuated valveApr 12, 96Jul 21, 98[H01F]
D393447 Adapter plugNov 03, 95Apr 14, 98[1303]
5734217 Induction machine using ferromagnetic conducting material in rotorAug 29, 96Mar 31, 98[H02K]
5616982 Piezoelectric actuatorMar 25, 96Apr 01, 97[H01L]
5589084 Thin film actuated mirror arrayJun 07, 95Dec 31, 96[B44C]
5481396 Thin film actuated mirror arrayFeb 23, 94Jan 02, 96[G02B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0301,767 Mechanical Interface for an Auxiliary Power SourceAbandonedApr 09, 13Oct 09, 14[F16B]
2014/0283,533 Apparatus and Method for Electrical Transport Refrigeration in a Tractor-Trailer SystemAbandonedMar 22, 13Sep 25, 14[B60H, B60R]
2014/0244,053 Apparatus and Method for Connecting Electrical UnitsAbandonedFeb 28, 13Aug 28, 14[H02J, G06F, H05K]
6700214 Mobile power generation systemExpiredAug 24, 01Mar 02, 04[H02P]
6700802 Bi-directional power supply circuitExpiredAug 24, 01Mar 02, 04[H02M]
2002/0125,783 Switched reluctance motor delivering constant torque from three phase sinusoidal voltagesAbandonedMar 05, 01Sep 12, 02[H02K]
6267351 Electromagnetic valve actuator with mechanical end position clamp or latchExpiredOct 27, 98Jul 31, 01[F16K]
6082315 Electromagnetic valve actuatorExpiredSep 03, 98Jul 04, 00[F01L]
5898244 Dual-directional field coil actuatorExpiredMay 09, 97Apr 27, 99[H02K, B21D]
5843626 Method for manufacturing a master disc for optical discsExpiredApr 16, 96Dec 01, 98[G11B]
5796377 Video display system having an electronic switch matrix for controlling an M.times.N array of piezoelectric membersExpiredSep 20, 96Aug 18, 98[G09G]
5780958 Piezoelectric vibrating deviceExpiredNov 03, 95Jul 14, 98[H01L, B06B]
5772179 Hinged armature electromagnetically actuated valveExpiredNov 09, 95Jun 30, 98[F16K, H01F]
5768395 Double ended field coil actuatorExpiredJun 09, 97Jun 16, 98[H04R]
5720468 Staggered electromagnetically actuated valve designExpiredOct 15, 96Feb 24, 98[F16K, F01L]
5710657 Monomorph thin film actuated mirror arrayExpiredApr 17, 95Jan 20, 98[G02B]
5689380 Thin film actuated mirror array for providing double tilt angleExpiredApr 17, 95Nov 18, 97[H01L, G02B]
5548263 Electromagnetically actuated valveExpiredJun 28, 93Aug 20, 96[F09L]
D363270 Adapter plugExpiredJun 22, 94Oct 17, 95[]
D355751 Video game accessory vestExpiredJan 06, 94Feb 28, 95[]

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