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.
Newly discovered Nikola Tesla's patents Sarboh, Snezana D.; Stojkovic, Slobodan I.
2015 23rd Telecommunications Forum Telfor (TELFOR),
2015-Nov.
Conference Proceeding
In this paper are presented the results of a continuation of the investigation aiming to discovery and identify the previously unknown Nikola Tesla's patents. The investigation has shown that Nikola ...Tesla had at least 308 patents originating from 27 different countries. Though the newly discovered patents are members of the previously defined patent families, they give a new insight into his activities on the protection of the inventions on the international level, especially at the their beginning. The subject matter of 28 newly discovered patents from 7 various countries are different Tesla's inventions in the fields both of electrical and mechanical engineering.
In this paper is given an overview of the patenting activities that Michael Idvorsky Pupin undertook in order to protect his inventions both in the other countries than the United States of America. ...The results of an investigation that the authors, patent engineers, Mrs. Snežana Šarboh, PhD, and Mr. Slobodan Stojković had been undertaken together are presented therein. During the investigation, that has been taking part since 2011, they had been discovered eleven previously unknown Pupin's patents, wherein three of them are originating from Australia, one from Russia and one from Sweden, i.e. from the countries wherefrom none of previously known Pupin's patents had been originated.
