The strategic use of fuzziness in patent specifications
Innovators seek to protect their intellectual assets by patenting them, at the same time trying to avoid any disclosure of critical knowledge. Given that a patent specification has to include a clear description of the patented matter so that anybody skilled in the art is enabled to reproduce the invention, the non-disclosure intention seems contradictory to patent law. This paper provides a model identifying the incentives for firms to deliberately obscure their inventive knowledge in a patent specification.
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- Bronwyn H. Hall & Dietmar Harhoff, 2012.
"Recent Research on the Economics of Patents,"
Annual Review of Economics,
Annual Reviews, vol. 4(1), pages 541-565, 07.
- Bronwyn H. Hall & Dietmar Harhoff, 2012. "Recent Research on the Economics of Patents," NBER Working Papers 17773, National Bureau of Economic Research, Inc.
- Cohen, Wesley M. & Goto, Akira & Nagata, Akiya & Nelson, Richard R. & Walsh, John P., 2002. "R&D spillovers, patents and the incentives to innovate in Japan and the United States," Research Policy, Elsevier, vol. 31(8-9), pages 1349-1367, December. Full references (including those not matched with items on IDEAS)
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