Search Reset
Query > Patents > English > older
World Intellectual Property Indicators - 2015
This annual publication provides a wide range of indicators covering the following areas of intellectual property: patents, utility models, trademarks, industrial designs, microorganisms and plant variety protection. It draws on data from national and regional IP offices, WIPO and the World Bank.
Publication year: 2015
The Patent Cooperation Treaty (PCT) in 2001
Comprehensive facts, figures and analysis of the international patent system.
Publication year: 2002
The Patent Cooperation Treaty (PCT) in 2000
Publication year: 2001
The Patent Cooperation Treaty (PCT) in 1999
Publication year: 2000
The Patent Cooperation Treaty (PCT) in 1998
Publication year: 1999
The Patent Cooperation Treaty (PCT) in 1997
Publication year: 1998
The Patent Cooperation Treaty (PCT) in 1996
Publication year: 1997
The Patent Cooperation Treaty (PCT) in 1995
Publication year: 1996
The Patent Cooperation Treaty (PCT) in 1994
Publication year: 1995
Getting Patents and Economic Data to Speak to Each Other: An “Algorithmic Links with Probabilities” Approach for Joint Analyses of Patenting and Economic Activity
Economic Research Working Paper No. 5
In this paper, the authors describe and explore a new algorithmic approach to constructing concordances between the International Patent Classification (IPC) system and industry classification systems that organize economic data. This ‘Algorithmic Links with Probabilities' (ALP) approach incorporates text analysis software and keyword extraction programs and applies them to a comprehensive patent dataset. The authors conclude with a discussion on some of the possible applications of the concordance and provide a sample analysis that uses their preferred ALP concordance to analyze international patent flows based on trade patterns.
Publication year: 2012