Ritek Settles Rewritable Optical Disc Patent Dispute

Acacia Research announced that its Optical Memory Storage subsidiary has entered into a settlement and license agreement with Ritek Corporation covering a portfolio of patents that apply to rewritable phase change optical discs (CD-RW, DVD±RW, BD-RE).

HLDS Executive Lands in Prison for Optical Disc Drive Bid-Rigging

The U.S. Department of Justice announced that an executive from Hitachi-LG Data Storage (HLDS) has agreed to plead guilty and serve prison time in the United States for his participation in a series of conspiracies to rig bids for the sale of optical disc drives.

Moser Baer Settles Rewritable Optical Disc Patent Dispute

Acacia Research announced that its Optical Memory Storage subsidiary has entered into a settlement and license agreement with Moser Baer India covering a portfolio of patents that apply to rewritable phase change optical discs (CD-RW, DVD±RW, BD-RE).