Intel Corporation filed five inter partes reviews against the one patent: IPR2014-00443, IPR2014-00444, IPR2014-00445, IPR2014-00446, IPR2014-00447, all challenge U.S. Pat. 7,147,759 on HIGH-POWER PULSED MAGNETRON SPUTTERING owned by Zond, Inc.  in 443, Intel used 60 pages to challenge claims 1, 4, 10-12, … Continue reading February 20, 2014: Eight New IPR Filings