Assignee
QIMONDA AG
DE443 patents
Top patents by PatentIndex Score
US7960843B2Jun 14, 2011
Chip arrangement and method of manufacturing a chip arrangement
QIMONDA AG54 citations98
US7772580B2Aug 10, 2010
Integrated circuit having a cell with a resistivity changing layer
QIMONDA AG64 citations98
US7665051B2Feb 16, 2010
Method and device for classifying cells in a layout into a same environment and their use for checking the layout of an electronic circuit
QIMONDA AG223 citations98
US7433253B2Oct 7, 2008
Integrated circuit, method of operating an integrated circuit, method of manufacturing an integrated circuit, memory module, stackable memory module
QIMONDA AG131 citations98
US7915667B2Mar 29, 2011
Integrated circuits having a contact region and methods for manufacturing the same
QIMONDA AG491 citations97
US7749805B2Jul 6, 2010
Method for manufacturing an integrated circuit including an electrolyte material layer
QIMONDA AG71 citations97
US7351072B2Apr 1, 2008
Memory module, memory extension memory module, memory module system, and method for manufacturing a memory module
QIMONDA AG59 citations97
US7751163B2Jul 6, 2010
Electric device protection circuit and method for protecting an electric device
QIMONDA AG59 citations95
US7638869B2Dec 29, 2009
Semiconductor device
QIMONDA AG76 citations95
US7346885B2Mar 18, 2008
Method for producing a mask layout avoiding imaging errors for a mask
QIMONDA AG188 citations95
US7838861B2Nov 23, 2010
Integrated circuits; methods for manufacturing an integrated circuit and memory module
QIMONDA AG53 citations94
US7698470B2Apr 13, 2010
Integrated circuit, chip stack and data processing system
QIMONDA AG47 citations94
US8031539B2Oct 4, 2011
Memory device and memory system comprising a memory device and a memory control device
QIMONDA AG22 citations93
US7937631B2May 3, 2011
Method for self-test and self-repair in a multi-chip package environment
QIMONDA AG21 citations93
US7869257B2Jan 11, 2011
Integrated circuit including diode memory cells
QIMONDA AG23 citations93
US7855435B2Dec 21, 2010
Integrated circuit, method of manufacturing an integrated circuit, and memory module
QIMONDA AG29 citations93
US7838860B2Nov 23, 2010
Integrated circuit including vertical diode
QIMONDA AG22 citations93
US7790516B2Sep 7, 2010
Method of manufacturing at least one semiconductor component and memory cells
QIMONDA AG29 citations93
US7768016B2Aug 3, 2010
Carbon diode array for resistivity changing memories
QIMONDA AG29 citations93
US7728405B2Jun 1, 2010
Carbon memory
QIMONDA AG19 citations93
US7709359B2May 4, 2010
Integrated circuit with dielectric layer
QIMONDA AG56 citations93
US7697322B2Apr 13, 2010
Integrated circuits; method for manufacturing an integrated circuit; method for decreasing the influence of magnetic fields; memory module
QIMONDA AG41 citations93
US7682841B2Mar 23, 2010
Method of forming integrated circuit having a magnetic tunnel junction device
QIMONDA AG53 citations93
US7660151B2Feb 9, 2010
Method for programming an integrated circuit, method for programming a plurality of cells, integrated circuit, cell arrangement
QIMONDA AG34 citations93
US8048479B2Nov 1, 2011
Method for placing material onto a target board by means of a transfer board
QIMONDA AG34 citations92
US8042023B2Oct 18, 2011
Memory system with cyclic redundancy check
QIMONDA AG36 citations92
US8015438B2Sep 6, 2011
Memory circuit
QIMONDA AG25 citations92
US7894253B2Feb 22, 2011
Carbon filament memory and fabrication method
QIMONDA AG24 citations92
US7869253B2Jan 11, 2011
Method of determining a memory state of a resistive memory cell and device measuring the memory state of a resistive memory cell
QIMONDA AG38 citations92
US7836386B2Nov 16, 2010
Phase shift adjusting method and circuit
QIMONDA AG34 citations92
US7829380B2Nov 9, 2010
Solder pillar bumping and a method of making the same
QIMONDA AG36 citations92
US7738279B2Jun 15, 2010
Integrated circuit and method of operating an integrated circuit
QIMONDA AG46 citations92
US7727837B2Jun 1, 2010
Method of producing an integrated circuit having a capacitor with a supporting layer
QIMONDA AG19 citations92
US7714377B2May 11, 2010
Integrated circuits and methods of manufacturing thereof
QIMONDA AG19 citations92
US7688634B2Mar 30, 2010
Method of operating an integrated circuit having at least one memory cell
QIMONDA AG21 citations92
US7658773B2Feb 9, 2010
Method for fabricating a solid electrolyte memory device and solid electrolyte memory device
QIMONDA AG46 citations92
US7646045B2Jan 12, 2010
Method for fabricating a nanoelement field effect transistor with surrounded gate structure
QIMONDA AG20 citations92
US7642572B2Jan 5, 2010
Integrated circuit having a memory cell array and method of forming an integrated circuit
QIMONDA AG27 citations92
US7525357B2Apr 28, 2009
Circuit and method for adjusting a voltage drop
QIMONDA AG21 citations92
US7425487B2Sep 16, 2008
Method for fabricating a nanoelement field effect transistor with surrounded gate structure
QIMONDA AG19 citations92
US7414445B2Aug 19, 2008
Device and method for the synchronization of clock signals and adjustment of the duty cycle of the clock signal
QIMONDA AG29 citations92
US7323357B2Jan 29, 2008
Method for manufacturing a resistively switching memory cell and memory device based thereon
QIMONDA AG22 citations92
US7969806B2Jun 28, 2011
Systems and methods for writing to a memory
QIMONDA AG20 citations91
US7929336B2Apr 19, 2011
Integrated circuit including a memory element programmed using a seed pulse
QIMONDA AG21 citations91
US7863136B2Jan 4, 2011
Method of manufacturing integrated circuits including a FET with a gate spacer and a fin
QIMONDA AG35 citations91
US7796393B2Sep 14, 2010
Assembly device and assembly method for a cooling element
QIMONDA AG25 citations91
US7796446B2Sep 14, 2010
Memory dies for flexible use and method for configuring memory dies
QIMONDA AG44 citations91
US7605019B2Oct 20, 2009
Semiconductor device with stacked chips and method for manufacturing thereof
QIMONDA AG22 citations91
US7800943B2Sep 21, 2010
Integrated circuit having a memory cell arrangement and method for reading a memory cell state using a plurality of partial readings
QIMONDA AG28 citations90
US7646632B2Jan 12, 2010
Integrated circuit for setting a memory cell based on a reset current distribution
QIMONDA AG21 citations90
Showing the top 50 of 443 patents by PatentIndex Score.