Applications, grants and the value of patent
Patenting strategy, technological diversity, domestic and international R&D collaborations and/or co-applications, and the mix of designated states for protection 'also' affect the value of patents. © Elsevier Science S.A.
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- Dietmar Harhoff & Frederic M. Scherer & Katrin Vopel, 1997.
"Exploring the Tail of Patented Invention Value Distributions,"
CIG Working Papers
FS IV 97-27, Wissenschaftszentrum Berlin (WZB), Research Unit: Competition and Innovation (CIG).
- Scherer, Frederic M. & Harhoff, Dietmar & Vopel, Katrin, 1997. "Exploring the Tail of Patented Invention Value Distributions," ZEW Discussion Papers 97-30, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
- Lanjouw, Jean O & Pakes, Ariel & Putnam, Jonathan, 1998. "How to Count Patents and Value Intellectual Property: The Uses of Patent Renewal and Application Data," Journal of Industrial Economics, Wiley Blackwell, vol. 46(4), pages 405-32, December.
- Grupp, Hariolf & Schmoch, Ulrich, 1999. "Patent statistics in the age of globalisation: new legal procedures, new analytical methods, new economic interpretation," Research Policy, Elsevier, vol. 28(4), pages 377-396, April.
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