Persimmon Technologies, Corp.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B25J MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES 2731
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 20342
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 1394
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 777
 
  
 
B22D CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 544
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 596
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 448
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 364
 
  
 
B22C FOUNDRY MOULDING 226
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 289

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0294,811 Material With Directional MicrostructureApr 11, 17Oct 12, 17[H02K]
2017/0203,898 Material Handling SystemJan 19, 17Jul 20, 17[F16B, B25J, B65D]
2017/0045,105 Electric Brake CaliperAug 04, 16Feb 16, 17[F16D]
2017/0036,358 Robot Linear Drive Heat TransferOct 14, 16Feb 09, 17[H02J, H01L, B25J, H01F, H05K]
2016/0229,296 Movable Power Coupling and a Robot With Movable Power CouplingFeb 08, 16Aug 11, 16[B60L]
2015/0044,001 Reduced Footprint Substrate Transport Vacuum PlatformAug 08, 14Feb 12, 15[H01L, B25J]
2013/0292,081 SYSTEM AND METHOD FOR MAKING A STRUCTURED MAGNETIC MATERIAL WITH INTEGRATED PARTICLE INSULATIONMar 15, 13Nov 07, 13[B22D, B22C]
2013/0004,359 System and method for making a structured materialJun 29, 12Jan 03, 13[B22F, H01F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9889557 Robot having arm with unequal link lengthsJan 14, 14Feb 13, 18[H01L, B25J]
9887598 Structures utilizing a structured magnetic material and methods for makingSep 30, 14Feb 06, 18[H02K, C23C, B22F, H01F]
9840004 Robot having arm with unequal link lengths and non-circular pulleyAug 17, 15Dec 12, 17[H01L, B25J]
9842757 Robot and adaptive placement system and methodJun 04, 14Dec 12, 17[H01L, B25J]
9837294 Wafer transport systemSep 17, 12Dec 05, 17[H01L, F16D]
9800114 Robot drive with radially adjustable sensor connectionJan 18, 13Oct 24, 17[H02K]
9548231 Robot and adaptive placement system and methodJun 04, 14Jan 17, 17[H01L, G05B, B25J]
9502952 Hybrid motorMar 11, 13Nov 22, 16[H02K]
9478451 Robot having interchangeability featuresFeb 09, 15Oct 25, 16[H01L, B25J]
9452527 Robot having high stiffness couplingMar 08, 13Sep 27, 16[B25J]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0007,731 HIGH CAPACITY ROBOT ARMAbandonedMar 12, 13Jan 09, 14[B25J]
2013/0069,450 Robot Drive With Passive RotorAbandonedSep 14, 12Mar 21, 13[H02K]

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