New results in discovering patents of michael idvorsky pupin

摘要

This paper describes the results that have been achieved during one-year research, related to patent activities of Michael Pupin undertaken by outside the United States, for the purpose of registering patents in those countries. Here are the results after September 2014, and some of them have been found while searching patent documents and archives. During this one-year research, 48 previously unknown patents of Michael Pupin have been discovered, some of which are so far in the new countries, such as: Argentina, Belgium, India, South Africa, Portugal and others.