Smith & Nephew Richards Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 31209
 
  
 
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 30110
 
  
 
C22C ALLOYS 369
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 2152
 
  
 
A61C DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE 156
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 141
 
  
 
B24C ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL117
 
  
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 191
 
  
 
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 1100

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5792076 Fracture consolidation measuring apparatusJan 16, 96Aug 11, 98[A61B]
5782928 Acetabular cup body prosthesisOct 23, 96Jul 21, 98[A61F]
5762629 Oval cannula assembly and method of useMay 02, 96Jun 09, 98[A61M]
5704239 Method for ceramic peening of orthopaedic titanium alloy implantsJan 11, 96Jan 06, 98[B24C]
5702389 Orthopaedic fixation deviceJan 13, 97Dec 30, 97[A61B]
5702460 Revision femoral trial prosthesisAug 16, 95Dec 30, 97[A61F]
5702463 Tibial prosthesis with polymeric liner and liner insertion/removal instrumentFeb 20, 96Dec 30, 97[A61F]
5702464 Modular trial tibial insertFeb 20, 96Dec 30, 97[A61F]
5695496 Method of measuring bone strain to detect fracture consolidationJan 17, 95Dec 09, 97[A61B]
5693056 Orthopaedic surgical cutting block and saw capture apparatusFeb 20, 96Dec 02, 97[A61B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5961515 External skeletal fixation systemExpiredMar 01, 95Oct 05, 99[A61B]
5800546 Impactor apparatus for assembling modular orthopedic prosthesis componentsExpiredAug 14, 95Sep 01, 98[A61F]
5683396 Orthopaedic cutting instrumentation with cam locking arrangementExpiredFeb 20, 96Nov 04, 97[A61B]
5683398 Distal femoral cutting block assemblyExpiredFeb 20, 96Nov 04, 97[A61B]
5683470 Tibial trial prosthesis and bone preparation systemExpiredJun 07, 95Nov 04, 97[A61F]
5676632 Ventricular assist devices of enhanced hemocompatibilityExpiredJun 06, 95Oct 14, 97[A61M]
5677855 Method of generating grinding paths from a computer model for controlling a numerically controlled grinderExpiredJan 31, 95Oct 14, 97[G06F]
5674280 Valvular annuloplasty rings of a biocompatible low elastic modulus titanium-niobium-zirconium alloyExpiredOct 12, 95Oct 07, 97[A61F]
5649951 Zirconium oxide and zirconium nitride coated stentsExpiredJun 06, 95Jul 22, 97[A61B]
5628790 Zirconium oxide zirconium nitride coated valvular annuloplasty ringsExpiredOct 24, 95May 13, 97[A61F]
5615770 Implant package insert delivery systemExpiredAug 10, 95Apr 01, 97[A61B]
5593449 Dual taper stem extension for knee prosthesisExpiredMar 04, 94Jan 14, 97[A61F]
5588443 Zirconium oxide and zirconium nitride coated guide wiresExpiredJun 06, 95Dec 31, 96[A61M]
5569261 Distal femoral cutting guide apparatus with anterior or posterior referencing for use in knee joint replacement surgeryExpiredMay 22, 95Oct 29, 96[A61B]
5562730 Total artificial heart device of enhanced hemocompatibilityExpiredJun 06, 95Oct 08, 96[A61F]
5560096 Method of manufacturing femoral knee implantExpiredJan 23, 95Oct 01, 96[B23P]
5549703 Orthopedic prosthesis apparatus with improved taper locking connectionExpiredFeb 16, 95Aug 27, 96[A61F]
5507830 Modular hip prosthesisExpiredSep 28, 93Apr 16, 96[A61F]
5499986 Quick release handle apparatus for removing and inserting intramedullary nailsExpiredJan 07, 94Mar 19, 96[A61F]
5496359 Zirconium oxide and zirconium nitride coated biocompatible leadsExpiredAug 26, 93Mar 05, 96[A61N]

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