SUN MEDICAL TECHNOLOGY RESEARCH CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 18136
 
  
 
A61N ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY 3104
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS371
 
  
 
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 1139
 
  
 
A61L METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES 170
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 192
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 1119
 
  
 
H03K PULSE TECHNIQUE 1130

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9821099 Artificial-blood-vessel connector and artificial-blood-vessel unitDec 27, 13Nov 21, 17[A61F, A61M]
9490662 Power supply switching circuit and artificial heart systemSep 30, 13Nov 08, 16[H02J, H03K, B23K, A61M]
9440012 Ventricular assist blood pumpMar 27, 12Sep 13, 16[A61N, A61M]
9387278 Medical device or instrument having porous structureSep 24, 09Jul 12, 16[A61L, A61M]
9125977 Artificial heart control device, artificial heart system and artificial heart control methodApr 15, 09Sep 08, 15[A61N, A61M]
9089633 Artificial heart deviceNov 29, 11Jul 28, 15[A61M]
8727960 Auxiliary artificial heart pump drive device and auxiliary artificial heart systemAug 23, 13May 20, 14[A61M]
8568288 Slide device, mechanical seal, rotary device, pump and auxiliary artificial heart systemApr 18, 12Oct 29, 13[A61N]
8545381 Auxiliary artificial heart pump drive device and auxiliary artificial heart systemMar 22, 09Oct 01, 13[A61M]
8266943 Flow rate estimation device for a blood pump and a blood pump system including the deviceDec 08, 10Sep 18, 12[A61M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0328,384 ARTIFICIAL HEART CONTROL DEVICE, ARTIFICIAL HEART SYSTEM AND ARTIFICIAL HEART CONTROL METHODAbandonedJul 24, 15Nov 19, 15[A61M]
2015/0051,437 VENTRICULAR ASSIST SYSTEMAbandonedMar 27, 12Feb 19, 15[A61M]
2007/0067,381 SYSTEMS AND METHODS FOR PROVIDING DISTRIBUTED APPLICATIONS AND SERVICES FOR INTELLIGENT MOBILE DEVICESAbandonedSep 19, 06Mar 22, 07[G06F]
2007/0059,473 Sheet-like covering member used for implant medical deviceAbandonedAug 14, 06Mar 15, 07[B32B]
2006/0020,242 Artificial blood vessel system, connecting assist tool and blood pump systemAbandonedOct 20, 04Jan 26, 06[A61M]
2005/0059,935 Skin-penetrating medical object holder and blood pump systemAbandonedSep 08, 04Mar 17, 05[A61M]
2004/0172,113 Tube unit and a blood pump systemAbandonedNov 26, 01Sep 02, 04[A61N]
2003/0175,119 Centrifugal pumpAbandonedMar 11, 03Sep 18, 03[F04D, F01D]
6537315 Auxiliary artificial heart of an embedded typeExpiredJun 12, 01Mar 25, 03[A61M]
6387125 Auxiliary artificial heart of an embedded typeExpiredDec 22, 99May 14, 02[A61M]
6346120 Auxiliary artificial heart of an embedded typeExpiredDec 22, 99Feb 12, 02[A61M]
6336939 Auxiliary artificial heart of an embedded typeExpiredDec 22, 99Jan 08, 02[A61M]
6302910 Auxiliary artificial heart of an embedded typeExpiredDec 22, 99Oct 16, 01[A61M]
5971962 Skin buttonExpiredMar 10, 98Oct 26, 99[A61M]

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