IWALK, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 6134
 
  
 
B25J MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES 256
 
  
 
G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT 255
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 2105

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9211201 Hybrid terrain-adaptive lower-extremity systemsMar 15, 13Dec 15, 15[H02K, A61F, G01P, B25J]
9084689 Variable-mechanical-impedance artificial legsNov 26, 13Jul 21, 15[A61F]
9060883 Biomimetic joint actuatorsMar 12, 12Jun 23, 15[A61F]
8900325 Hybrid terrain-adaptive lower-extremity systemsSep 24, 13Dec 02, 14[H02K, A61F, G01P, B25J]
8551184 Variable mechanical-impedance artificial legsFeb 01, 12Oct 08, 13[A61F]
8419804 Hybrid terrain-adaptive lower-extremity systemsSep 01, 09Apr 16, 13[A61F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0259,430 CONTROLLING POWERED HUMAN AUGMENTATION DEVICESAbandonedJan 12, 12Oct 11, 12[A61F]
2011/0295,384 CONTROLLING POWER IN A PROSTHESIS OR ORTHOSIS BASED ON PREDICTED WALKING SPEED OR SURROGATE FOR SAMEAbandonedApr 04, 11Dec 01, 11[A61F]
2011/0295,385 CONTROLLING TORQUE IN A PROSTHESIS OR ORTHOSIS BASED ON A DEFLECTION OF SERIES ELASTIC ELEMENTAbandonedApr 04, 11Dec 01, 11[A61F]
2011/0082,566 IMPLEMENTING A STAND-UP SEQUENCE USING A LOWER-EXTREMITY PROSTHESIS OR ORTHOSISAbandonedAug 31, 10Apr 07, 11[A61F]
2010/0174,384 HYBRID TERRAIN-ADAPTIVE LOWER-EXTREMITY SYSTEMSAbandonedSep 01, 09Jul 08, 10[A61F]
2004/0064,195 Variable-mechanical-impedance artificial legsAbandonedJul 03, 03Apr 01, 04[A61F]

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