Pendency and grant ratios of invention patents: A comparative study of the US and China
This paper compares and contrasts the invention patents of the US and China focusing on the application and granting practices. The findings show that both countries appear to make efforts to provide equal treatment to domestic and foreign applicants for patents in terms of pendency, but domestic applicants seem to enjoy more certainty of the patent being granted within the pendency period than foreign applicants in both countries. As regards grants, the US is equal in granting patents to domestic and foreign applications; China appears to give preferential treatment to domestic applications. Such practices have implications for both patenting policy and activities.
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- Popp David & Juhl Ted & Johnson Daniel K.N., 2004. "Time In Purgatory: Examining the Grant Lag for U.S. Patent Applications," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 4(1), pages 1-45, November.
- Thomas J. Prusa & Reiko Aoki, 1996.
"Product Development and the Timing of Information Disclosure under U.S. and Japanese Patent Systems,"
Departmental Working Papers
199423, Rutgers University, Department of Economics.
- Aoki, Reiko & Prusa, Thomas J., 1996. "Product Development and the Timing of Information Disclosure under U.S. and Japanese Patent Systems," Journal of the Japanese and International Economies, Elsevier, vol. 10(3), pages 233-249, September.
- Reiko Aoki & Thomas J. Prusa, 1995. "Product Development and the Timing of Information Disclosure under U.S.and Japanese Patent Systems," NBER Working Papers 5063, National Bureau of Economic Research, Inc.
- Bessen, James, 2005. "Patents and the diffusion of technical information," Economics Letters, Elsevier, vol. 86(1), pages 121-128, January.
- Masaaki Kotabe, 1992. "A Comparative Study of U.S. and Japanese Patent Systems," Journal of International Business Studies, Palgrave Macmillan;Academy of International Business, vol. 23(1), pages 147-168, March.
- repec:fth:harver:1473 is not listed on IDEAS
- Griliches, Zvi, 1990.
"Patent Statistics as Economic Indicators: A Survey,"
Journal of Economic Literature,
American Economic Association, vol. 28(4), pages 1661-1707, December.
- Zvi Griliches, 1998. "Patent Statistics as Economic Indicators: A Survey," NBER Chapters, in: R&D and Productivity: The Econometric Evidence, pages 287-343 National Bureau of Economic Research, Inc.
- Zvi Griliches, 1990. "Patent Statistics as Economic Indicators: A Survey," NBER Working Papers 3301, National Bureau of Economic Research, Inc.
- Harhoff, Dietmar & Wagner, Stefan, 2006.
"Modeling the Duration of Patent Examination at the European Patent Office,"
Discussion Paper Series of SFB/TR 15 Governance and the Efficiency of Economic Systems
170, Free University of Berlin, Humboldt University of Berlin, University of Bonn, University of Mannheim, University of Munich.
- Harhoff, Dietmar & Wagner, Stefan, 2005. "Modelling the duration of patent examination at the European Patent Office," CEPR Discussion Papers 5283, C.E.P.R. Discussion Papers.
- Harhoff, Dietmar & Wagner, Stefan, 2006. "Modeling the Duration of Patent Examination at the European Patent Office," Discussion Papers in Business Administration 1256, University of Munich, Munich School of Management.
- Adam B. Jaffe, 1999.
"The U.S. Patent System in Transition: Policy Innovation and the Innovation Process,"
NBER Working Papers
7280, National Bureau of Economic Research, Inc.
- Jaffe, Adam B., 2000. "The U.S. patent system in transition: policy innovation and the innovation process," Research Policy, Elsevier, vol. 29(4-5), pages 531-557, April.
- Mazzoleni, Roberto & Nelson, Richard R., 1998. "The benefits and costs of strong patent protection: a contribution to the current debate," Research Policy, Elsevier, vol. 27(3), pages 273-284, July.
- Sun, Yifei, 2003. "Determinants of foreign patents in China," World Patent Information, Elsevier, vol. 25(1), pages 27-37, March.
- Robert L Ostergard, 2000. "The Measurement of Intellectual Property Rights Protection," Journal of International Business Studies, Palgrave Macmillan;Academy of International Business, vol. 31(2), pages 349-360, June.
- Yang, Deli, 2003. "The development of intellectual property in China," World Patent Information, Elsevier, vol. 25(2), pages 131-142, June.
- B. Zorina Khan & Kenneth L. Sokoloff, 2001. "The Early Development of Intellectual Property Institutions in the United States," Journal of Economic Perspectives, American Economic Association, vol. 15(3), pages 233-246, Summer.
- Bosworth, Derek & Yang, Deli, 2000. "Intellectual property law, technology flow and licensing opportunities in the People's Republic of China," International Business Review, Elsevier, vol. 9(4), pages 453-477, August.
- Nancy T. Gallini, 2002. "The Economics of Patents: Lessons from Recent U.S. Patent Reform," Journal of Economic Perspectives, American Economic Association, vol. 16(2), pages 131-154, Spring.
- Levin, Richard C, 1986. "A New Look at the Patent System," American Economic Review, American Economic Association, vol. 76(2), pages 199-202, May.
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