International cooperation in research and development of Artificial Intelligence – publication and patent activity

Abstract

Abstract Artificial Intelligence (AI) is one of the dynamically evolving research fields on the global scale. The world production of publication associated with the AI field increased by a third over the four-year period 2013–2017. Even less research intensive countries as Iran, Turkey, India and Indonesia appear to increase the share of the AI topics in their publication output. In the Czech Republic the fraction of publications in the AI field increased by approximately 10 % over this period. It makes the lowest increase within the EU/EEA. The field normalized citation index of the Czech publications in the year 2016 was above the world average but it is deeply below the top countries USA, United Kingdom, Switzerland, Singapore, and Norway. The extent of international cooperation in AI is generally below the world average. The Czech Republic falls into the group of less cooperating countries. The countries exhibiting the highest growth in AI research are underrepresented in the Czech cooperation portfolio. The fraction of Czech publications in AI coauthored by foreign authors is lower than the national average. It indicates a lower international collaboration in comparison with other research fields. CR falls also in the group of countries less engaged in the international cooperation. The Czech international collaboration misses the countries exhibiting the most vigorous R&D in AI. The international collaboration adds to the quality of the research. The Czech publications originating from the international collaboration are cited above the country average for the AI field. It is even more significant in the collaboration with researchers from the top countries in the AI R&D. The patent activity in the AI field has grown significantly in recent years. There is a marked increase of patent applications having inventors/applicants from more than one country. It indicates that the applied R&D in AI has a more international character in comparison with other technology fields. A high intensity of collaboration in the authorship of patent applications is within language and geographically neighbouring countries and with countries having a highly internationalized R&D system. Multinational corporations involved in international innovation networks contribute also to the international cooperation. ICT corporations like IBM, Google, or Microsoft which often employ foreign researchers have a dominant role in international cooperation. The R&D of the Czech enterprises is relatively closed to the international cooperation. Domestic enterprises in AI use foreign employees in a small extent. The domestic enterprises even do not tap into the pool of intellectual property authored by the Czech researchers. The majority of patents with participation of Czech inventors is registered by foreign corporations.