SPEEDINNOV

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B60L ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL 274
 
  
 
B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES142
 
  
 
G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR166
 
  
 
G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT 156
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 1106

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7436142 Method for maintaining a direct voltage at the input of a DC/AC voltage converter, recording medium for this method, and electric vehicleNov 21, 06Oct 14, 08[B60L]
6739175 Apparatus for performing mechanical tests on structuresNov 08, 02May 25, 04[G01M, G01P]
6561893 Device for delivering conditioned air into a passenger area of a rail vehicleSep 23, 02May 13, 03[B60H]
6411051 Apparatus for monitoring the adhesion of an electric rail vehicle setMar 10, 00Jun 25, 02[H02K]
6371265 Electric railway vehicle and an electric powering unit in particular for such a vehicleFeb 22, 01Apr 16, 02[B60L]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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