Protek AG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
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 3137

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5645604 Tibia platform for a knee joint prosthesisMar 27, 96Jul 08, 97[A61F]
5624464 Artificial acetabulumJun 13, 95Apr 29, 97[A61F]
5171274 Implant for replacing a ligament or tendonAug 28, 91Dec 15, 92[A61F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5674225 Extraction tool for a shaft of a hip joint prosthesis or of a corresponding raspExpiredJan 21, 97Oct 07, 97[A61B]
5549695 Composite artificial socket and hip joint prosthesisExpiredAug 16, 94Aug 27, 96[A61F]
5507828 Artificial acetabulumExpiredAug 02, 94Apr 16, 96[A61F]
5500018 Sealing element in the form of a strapExpiredMar 08, 94Mar 19, 96[A61K, A61F]
5458649 Two-part hipjoint socketExpiredAug 31, 93Oct 17, 95[A61F]
5314490 Outer cup for an artificial hipjoint socketExpiredFeb 05, 93May 24, 94[A61F]
5197988 Femoral prosthesisExpiredMay 23, 90Mar 30, 93[A61F]
5192322 Implant for a prosthetic ligament and/or tendon replacementExpiredDec 03, 90Mar 09, 93[A61F]
5192331 Shank for a femur head prosthesisExpiredOct 30, 91Mar 09, 93[A61F]
5156625 Acetabular prosthesis having a metal supporting shellExpiredSep 27, 90Oct 20, 92[A61F]
5133769 Cap for a femur headExpiredSep 30, 91Jul 28, 92[A61F]
5116373 Pull-through applianceExpiredAug 15, 90May 26, 92[A61F]
5108431 Ligament anchorExpiredJul 01, 91Apr 28, 92[A61F]
5108439 Centering element for a shank of a joint endoprosthesisExpiredSep 11, 91Apr 28, 92[A61F]
5108446 Hip joint prosthesisExpiredSep 30, 91Apr 28, 92[A61F]
5092900 Femur head prosthesisExpiredMar 06, 91Mar 03, 92[A61F]
4963153 Metal tibial anchoring part for a partial knee joint prosthesisExpiredJun 10, 88Oct 16, 90[A61F]
4959072 Implant for strengthening the edge of a hip boneExpiredDec 27, 88Sep 25, 90[A61F]
4936859 Reinforcement for anchoring a prosthesis stemExpiredDec 27, 88Jun 26, 90[A61F]
4936861 Acetabular cup prosthesisExpiredOct 07, 88Jun 26, 90[A61F]

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