European Commission Accuses Rambus of “Patent Ambush”

@ 2007/08/24
European Commission has send a statement of objections (SO) to Rambus, a leading developer of memory and interconnection technologies, accusing it of infringing European antitrust laws, claiming unreasonable royalties from industry players due to so called “patent ambush”.

Rambus claims it owns patents on key-technologies used in modern dynamic random access memory that is deployed in every single computer sold. The company is trying to force all makers of dynamic random access memory (DRAM) to pay royalties to Rambus for every single SDRAM, DDR SDRAM and DDR2 SDRAM chip sold. However, DRAM makers believe that Rambus obtained the patents by deceiving JEDEC organization.

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