Patent statistics as economic indicators
WebNov 8, 2024 · Patents in force worldwide grew by 5.9% to reach around 15.9 million in 2024. The highest number of patents in force was recorded in the U.S. (3.3 million), followed by China (3.1 million), Japan (2 million) the Republic … WebThis dataset comprises statistics on patents by main technology and International Patent Classification (IPC). EPO, USPTO, PCT and Triadic Patent Families are in fact presented according to classes of the International Patent Classification (IPC class up to 4 characters) and for selected technology domains such as ICT, nanotechnology, biotechnology as …
Patent statistics as economic indicators
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WebGriliches Z. (1990): Patent statistics as econo mic indicator, American Economic Associatio n. 7. Guellec D., van P ottelsberghe de la Po tterie B. (2004): Measuring t he Internationalization o f
WebJul 30, 2014 · There are a number of drawbacks here: (1) some patents prove to have some economic value, whereas others will not be worth anything; (2) the purpose of some patents is purely defensive; and (3) patent requirements have evolved drastically over time and geographical space. WebU.S. corporations have accounted for about 73 percent of the total patents granted to U.S. inventors (in 1988), with two percent being granted to agencies 4 of the U.S. government, …
WebMar 25, 2014 · Patent statistics have been used by economists and researchers in the field of innovation to analyze current and forecast technological directions. This paper evaluates relative technological capability in terms of patent statistics for some technology domains. ... Patent statistics as economic indicators: a survey. In: Zvi Griliches (eds.) R&D ... Web13. Patent Statistics as Economic Indicators: A Survey was published in R&D and Productivity on page 287.
WebCountry-level strategic autonomy scores are calculated using patent data from the European Patent Office, and relying on the economic dominance theory and structural economic methods. At the level of governance, data from the Worldwide Governance Indicators (WGI) are exploited.
Web3 EMAEE - Patents as Indicators June 2013 Patents and patent statistics have fascinated economists for a long time. Questions about sources of economic growth, the rate of technological change, the competitive position of different firms and countries, the dynamism of alternative industrial structures and arrangements all tend to theta class shuttleWebDec 15, 2024 · The indicators presented refer to inventions filed (excluding utility models, petty patents, etc.) in one or more jurisdictions (family size 1 or greater) or in two or more jurisdictions (family size 2 or greater). A patent family is defined as the set of all patent applications protecting the same ‘priority’ data source and methodology. sept catholic feast daysWebPatent statistics though so used, is not a good indicator of the economic returns to investments in research. Use of this statistics for understanding the degree of … septchemicals nakhonsawanWebJan 1, 2010 · Scherer and Harhoff (2000) showed that about 10% of the most valuable patents account for more than 80% of the value of all the patents, based on their survey … sept birthstone jewelryWebGet this from a library! Patent statistics as economic indicators : a survey. [Zvi Griliches; National Bureau of Economic Research.] theta classification by circular smooth labelWebJan 1, 2010 · “Patent statistics as economic indicators: A survey”. Journal of Economic Literature 28, 1661–1707]. The first notable development is the availability of patent data on an increasingly global scale and the accompanying global spread of research using patent data. The availability of global patent data has increased the value of patent ... sept changeWebPatent Statistics as Economic Indicators: A Survey Zvi Griliches Working Paper 3301 DOI 10.3386/w3301 Issue Date March 1990 This survey reviews the growing use of patent data in economic analysis. After describing some of the main characteristics of patents … theta class shuttle lego