JACKSONVILLE, Fla., March 28, 2013 /PRNewswire/ -- With 211 domestic and international patents in its portfolio, ParkerVision, Inc. (Nasdaq: PRKR), leads the wireless sector in three broad categories measuring the value and impact of intellectual property, according to a new analysis...
Source : http://www.prnewswire.com/news-releases/parkervisi...
Source : http://www.prnewswire.com/news-releases/parkervisi...