HEISHIN LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B05C APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 639
 
  
 
F04C ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS 641
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 460
 
  
 
F01C ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES 227
 
  
 
F03C POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS 222
 
  
 
A45D HAIRDRESSING OR SHAVING EQUIPMENT; MANICURING OR OTHER COSMETIC TREATMENT 135
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 141
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS173

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0050,358 FLUID FEEDING SYSTEM AND MOLDING SYSTEMApr 28, 15Feb 23, 17[B29C]
2017/0008,023 NOZZLE, APPLICATION DEVICE, AND METHOD OF APPLYING FLUIDJan 26, 15Jan 12, 17[B05C]
2016/0341,197 UNIAXIAL ECCENTRIC SCREW PUMPDec 04, 14Nov 24, 16[F04C]
2016/0279,661 Discharge SystemSep 30, 14Sep 29, 16[B05C]
2016/0271,641 Discharge System And Method Of Refilling FluidSep 30, 14Sep 22, 16[B05C]
2016/0107,133 MADE-TO-ORDER SYSTEM AND PREPARATION SYSTEM FOR COSMETICSDec 31, 15Apr 21, 16[B05B, G01N, G05D, A45D, B01F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9816503 Uniaxial eccentric screw pumpMay 19, 14Nov 14, 17[F04C, F03C, F01C]
9463487 Discharge systemOct 01, 13Oct 11, 16[B05C]
8967948 Uniaxial eccentric screw pumpDec 07, 12Mar 03, 15[F04C, F04D]
8556608 Rotor drive mechanism and pump apparatus including the sameMar 18, 10Oct 15, 13[F04C, F03C, F01C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0251,208 DISCHARGE SYSTEMAbandonedOct 01, 13Sep 10, 15[B05C]
2015/0004,274 3D STRUCTURE SHAPING APPARATUSAbandonedJan 20, 13Jan 01, 15[B29C]
2014/0327,554 REMOTE MONITORING SYSTEM OF UNIAXIAL ECCENTRIC SCREW PUMPAbandonedOct 16, 12Nov 06, 14[F04C]
2013/0327,269 VARIABLE DISCHARGE WIDTH DEVICE AND APPLYING DEVICEAbandonedDec 05, 11Dec 12, 13[B05B]
8561920 Variable nozzle, variable nozzle device, and applying device including variable nozzle deviceExpiredOct 07, 09Oct 22, 13[B05B]

Top Inventors for This Owner

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