Is Silence Golden? Patents versus Secrecy at the Firm Level
AbstractIn the 1990s, patenting schemes changed in many respects: upcoming new technologies accelerated the shift from price competition towards competition based on technical inventions, a worldwide surge in patenting took place, and the ?patent thicket? arose as a consequence of strategic patenting. This study analyzes the importance of patenting versus secrecy as an effective alternative to protect intellectual property in the inventions? market phase. The sales figure with new products is introduced as a new measure for the importance of IP protection tools among product innovating firms. Focusing on the German manufacturing in 2000, it turns out that patents are important to protect intellectual property in the market, whereas secrecy seems to be rather important for early-stage inventions. --
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Bibliographic InfoPaper provided by ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research in its series ZEW Discussion Papers with number 04-78.
Date of creation: 2004
Date of revision:
Innovation; Appropriation; Patents; Secrecy;
Other versions of this item:
- Katrin Hussinger, 2006. "Is Silence Golden? Patents Versus Secrecy At The Firm Level," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 15(8), pages 735-752.
- Hussinger, Katrin, 2005. "Is Silence Golden? Patents versus Secrecy at the Firm Level," Discussion Paper Series of SFB/TR 15 Governance and the Efficiency of Economic Systems 37, Free University of Berlin, Humboldt University of Berlin, University of Bonn, University of Mannheim, University of Munich.
- O33 - Economic Development, Technological Change, and Growth - - Technological Change; Research and Development; Intellectual Property Rights - - - Technological Change: Choices and Consequences; Diffusion Processes
- C35 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Discrete Regression and Qualitative Choice Models; Discrete Regressors; Proportions
- C34 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Truncated and Censored Models; Switching Regression Models
- O34 - Economic Development, Technological Change, and Growth - - Technological Change; Research and Development; Intellectual Property Rights - - - Intellectual Property and Intellectual Capital
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