INDIAN INSTITUTE OF TECHNOLOGY MADRAS

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 3237
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 3106
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF376
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 285
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204
 
  
 
G09B EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS 241
 
  
 
H04B TRANSMISSION 2208
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 2283
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 155

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0064,431 SURGICAL INSTRUMENTS WITH MULTIPLE DEGREES OF FREEDOM AND METHODS OF USING THE SAMEOct 08, 17Mar 08, 18[A61B]
2017/0330,485 NEURO-DRILL-STENCIL TRAINEROct 08, 15Nov 16, 17[G09B, A61B]
2017/0316,720 NEURO-ENDOSCOPE BOX TRAINEROct 08, 15Nov 02, 17[G09B, A61B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9923706 System and method for in band full duplex communication in radio networkJul 15, 16Mar 20, 18[H04L, H04B]
9908170 Blade for axial compressor rotorJun 27, 14Mar 06, 18[F04D, B21D, F01D]
9903821 Coated mesoflowers for molecular detection and smart barcode materialsApr 30, 14Feb 27, 18[A61K, B05D, B82Y, G01N, C09D, C09C, B32B]
9878913 Graphene formationJun 15, 11Jan 30, 18[C01B, B82Y, B01J]
9882116 Piezoelectric devices and methods for their preparation and useMay 02, 16Jan 30, 18[H01L, H03H]
9868106 Diatom-based nanocomposites, methods for their preparation and useJun 17, 15Jan 16, 18[C01B, H01M, B01J]
9869596 Non-contact method for measurement of strain profile at a location interposed within a soft deformable object with dynamic evolution of the strain under dynamic loading or fracture of the objectApr 28, 14Jan 16, 18[G01L, A61B, G01B]
9863860 Methods and apparatus for measuring rheological properties of multi-phase fluidsAug 12, 14Jan 09, 18[G01N, F04C]
9847534 Metal-alloy graphene nanocomposites and methods for their preparation and useAug 08, 12Dec 19, 17[C01B, B05D, H01M, B01J, C22C]
9843409 Multiple-input multiple-output method for orthogonal frequency division multiplexing based communication systemMay 11, 16Dec 12, 17[H04L, H04B, H04J]

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Expired/Abandoned/Withdrawn Patents

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