Inventor · disambiguated record

William S. Schaefer

Also filed as: SCHAEFER WILLIAM S · SCHAEFER WILLIAM STEPHEN

2 granted patents·14 citations·filing 2003–2011

50Inventor score

Technology areasG06Q

Files withCHOWDHARY PAWAN R1 IBM1

Top patents by PatentIndex Score

2 records

0168US7548872B2Simulation of business transformation outsourcing of sourcing, procurement and payablesIBM·Filed 2003·Granted Jun 16, 2009·14 cites·13 claims
0250US8732090B2Optimizing procurement spend complianceCHOWDHARY PAWAN R·Filed 2011·Granted May 20, 2014·0 cites·17 claims

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