Inventor · McKinney, TX, US

Michael E. Runas

31Patents
11h-index
8Co-inventors
68Inventor score

Filing activity: Aug 10, 1994 → Jun 3, 2014

Most-cited inventions

PatentTitleAreaCited byStatus
US5442588A Circuits and methods for refreshing a dual bank memory Physics 27 Expired
US5506810A Dual bank memory and systems using the same Physics 26 Expired
US5570320A Dual bank memory system with output multiplexing and methods using the same Physics 22 Expired
US5530392A Bus driver/receiver circuitry and systems and methods using the same Electricity 21 Expired
US5835965A Memory system with multiplexed input-output port and memory mapping capability Physics 18 Expired
US5945974A Display controller with integrated half frame buffer and systems and methods using the same Physics 18 Expired
US5455526A Digital voltage shifters and systems using the same Electricity 17 Expired
US5592077A Circuits, systems and methods for testing ASIC and RAM memory devices Physics 15 Expired
US5585744A Circuits systems and methods for reducing power loss during transfer of data across a conductive line Electricity 15 Expired
US5906003A Memory device with an externally selectable-width I/O port and systems and methods using the same Physics 12 Expired
US5596291A Circuits, systems and methods for the high speed transfer of data across a conductive line Electricity 11 Expired
US8953395B2 Memory with variable strength sense amplifier Physics 9 Active
US5829016A Memory system with multiplexed input-output port and systems and methods using the same Physics 7 Expired
US5500819A Circuits, systems and methods for improving page accesses and block transfers in a memory system Physics 7 Expired
US8780650B2 Memory with redundant sense amplifier Physics 5 Active
US5612644A Circuits, systems and methods for controlling substrate bias in integrated circuits Physics 5 Expired
US8450991B2 Charge recycling a 1 of N NDL gate with a time varying power supply Electricity 4 Active
US8559249B1 Memory with redundant sense amplifier Physics 3 Active
US5732024A Circuits, systems and methods for modifying data stored in a memory using logic operations Physics 2 Expired
US5909401A Sensing circuitry with boolean logic Physics 1 Expired
US9013933B2 Memory with redundant sense amplifier Physics 1 Active
US8555121B2 Pulse dynamic logic gates with LSSD scan functionality Physics 1 Active
US5910919A Circuits, systems and methods for modifying data stored in a memory using logic operations Physics 1 Expired
US5914900A Circuits, systems and methods for modifying data stored in a memory using logic operations Physics 1 Expired
US9177671B2 Memory with bit line capacitive loading Physics 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.