Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for page recall of data in an nonvolatile DRAM memory device

Method and apparatus for page recall of data in an nonvolatile DRAM memory device

US Patent 5146431 · Granted Sep 8, 1992

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Bit cell write-assistance2016
Testing for SRAM memory data retention2009
Programmable power gating circuit2008
Erroneous operation preventing circuit of non-volatile memory device2007
Nonvolatile semiconductor memory device2006
Multistage clock delay circuit and method2005
Nonvolatile data management system using data segments and link information2005
Method and apparatus for a multi-purpose domino adder2005
Method and apparatus to calculate the difference of two numbers2004
Source-biased memory cell array2004
Read/write memory arrays and methods with predetermined and retrievable latent-s2004
Adjustable memory self-timing circuit2003