Positive impact on the accounts of the second half (Il Sole 24 Ore Thomson Financial) - Helsinki, 14 June - "We are very happy that Apple has joined the growing number of licensors of patents Nokia , "he said in a statement Stephen Elop, president and CEO of Nokia."This agreement shows that Nokia has a patent portfolio of the first floor and allows us to focus on further possibilities' license in the field of mobile communication. "Over the past two decades, Nokia - says the statement - has invested about 43 billion euros in research and development and has built one of the most 'solid and large patent portfolios in the wireless industry, with over 10 thousand families of patent applications filed.Nokia and 'world leader in the development of terminals and technologies for mobile communications, as evidenced by the strong position of Nokia in the development of patents.It is believed that the agreement with Apple to have a positive impact on Nokia recently revised estimates for the second quarter of 2011, relative to the operating margin (non-IFRS) Devices & Services division.