Inventor · Birkenfeld, DE

Corvin Liaw

19Patents
7h-index
13Co-inventors
52Inventor score

Filing activity: Nov 17, 2003 → Jul 16, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
US7215568B2 Resistive memory arrangement Physics 60 Expired
US7869253B2 Method of determining a memory state of a resistive memory cell and device measuring the memory state of a resistive memory cell Physics 34 Active
US7706201B2 Integrated circuit with Resistivity changing memory cells and methods of operating the same Physics 13 Active
US7254052B2 Memory circuit and method for reading out a memory datum from such a memory circuit Physics 11 Expired
US7561460B2 Resistive memory arrangement Physics 10 Active
US7250651B2 Semiconductor memory device comprising memory cells with floating gate electrode and method of production Electricity 9 Expired
US7049651B2 Charge-trapping memory device including high permittivity strips Electricity 8 Expired
US8531863B2 Method for operating an integrated circuit having a resistivity changing memory cell Physics 7 Active
US7280392B2 Integrated memory device and method for operating the same Physics 7 Expired
US7342819B2 Methods for generating a reference voltage and for reading a memory cell and circuit configurations implementing the methods Physics 6 Expired
US7428163B2 Method and memory circuit for operating a resistive memory cell Physics 6 Active
US7599209B2 Memory circuit including a resistive memory element and method for operating such a memory circuit Physics 4 Expired
US7440303B2 Semiconductor memory device Physics 4 Active
US7272040B2 Multi-bit virtual-ground NAND memory device Electricity 4 Expired
US7518902B2 Resistive memory device and method for writing to a resistive memory cell in a resistive memory device Physics 3 Expired
US7447053B2 Memory device and method for operating such a memory device Physics 2 Active
US7402490B2 Charge-trapping memory device and methods for operating and manufacturing the cell Electricity 2 Expired
US7277312B2 Integrated semiconductor memory with an arrangement of nonvolatile memory cells, and method Physics 1 Expired
US7522444B2 Memory circuit, method for operating a memory circuit, memory device and method for producing a memory device Physics 0 Expired

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