Exploring the Patent Explosion
نویسندگان
چکیده
منابع مشابه
Exploring the Patent Explosion
This paper looks more closely at the sources of patent growth in the United States since 1984. It confirms that the increase is largely due to US patenters, with an earlier surge in Asia, and some increase in Europe. Growth has taken place in all technologies, but not in all industries, being concentrated in the electrical, electronics, computing, and scientific instruments industries. It then ...
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This paper provides the first look at patent litigation hazards for public firms during the 80s and 90s. Consistent with our model, litigation is more likely when prospective defendants spend more on R&D, when prospective plaintiffs acquire more patents and when firms are larger and technologically close. Public firms face dramatically increased hazards of litigation as plaintiffs and even more...
متن کاملExploring the Patent Explosion1
This paper looks more closely at the sources of patent growth in the United States since 1984. It confirms that the increase is largely due to US patenters, with an earlier surge in Asia, and some increase in Europe. I find that growth has taken place in all technologies, but not in all industries, being concentrated in the electrical technology-based industries (electrical, electronics, comput...
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This paper examines the behavior of academic researchers within the context of universityindustry relationships. Two aspects of a researcher’s behavior are explored: 1) the environmental effects of institution and sponsorship on research characteristics and 2) the anticipatory career behavior of a researcher. To investigate these issues we develop a formal utility model for a researcher. Using ...
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This technical report presents the work carried out for the Prior Art Candidate Search track of CLEF-IP 2011. In this search scenario, information need is expressed as a patent document (query topic). We compare two methods for estimating query model from the patent document to support summary-based query modeling and descriptionbased query modeling. The former approach utilizes a known text su...
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ژورنال
عنوان ژورنال: The Journal of Technology Transfer
سال: 2004
ISSN: 0892-9912,1573-7047
DOI: 10.1007/s10961-004-4356-9