RPX Corp Attracts Buyers As A Patent Play By: Benzinga via Benzinga March 08, 2017 at 12:16 PM EST RPX Corp (NASDAQ: RPXC) shares are trading higher by $1.27 at $12.29 in Wednesday's session. ParkerVision, Inc. (NASDAQ: PRKR)'s ... Read More >> Related Stocks: Parkervision Inc RPX Corporation - Common Stock