Inventor · disambiguated record

Volkmar Welker

Also filed as: WELKER VOLKMAR

2 granted patents·8 citations·filing 2003–2004

46Inventor score

Technology areasA61F G06T

Files withSIEMENS AG2

Top patents by PatentIndex Score

2 records

0148US7660624B2Method and x-ray system for detecting position changes of a medical implantSIEMENS AG·Filed 2004·Granted Feb 9, 2010·8 cites·12 claims
0235US7508389B2Computer-aided selection method for a portion of a volumeSIEMENS AG·Filed 2003·Granted Mar 24, 2009·0 cites·22 claims

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