مرکز منطقه ای اطلاع رساني علوم و فناوري - Patent evolution in relation to public/private R&D investment and corporate profitability: Evidence from the United States

Title of article :

Patent evolution in relation to public/private R&D investment and corporate profitability: Evidence from the United States

Author/Authors :

Arnold Verbeek، نويسنده , , Koenraad Debackere، نويسنده ,

Issue Information :

روزنامه با شماره پیاپی سال 2006

Pages :

From page :

279

To page :

294

Journal title :

Scientometrics

Serial Year :

2006

Journal title :

Scientometrics

Record number :

265473

Link To Document :