Amdahl Corporation Patents

Patent portfolio assigned to Amdahl Corporation (verified via public assignee records). Historical IBM-plug-compatible mainframe maker founded 1970 by Gene Amdahl; became a wholly owned Fujitsu subsidiary in 1997 and the brand was retired. Main historical competitor IBM (and Cray in supercomputing); later acquired by competitor Fujitsu. Confirmed patent assignee on Google Patents/Justia (e.g. US3840861). No current customer list (defunct brand).