Inventor
WALLNER PAUL
DE29 patents
⚠️ This page may combine multiple inventors who share the name “WALLNER PAUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INFINEON TECHNOLOGIES AG
20 patentsUS7339840B2Mar 4, 2008
Memory system and method of accessing memory chips of a memory system
INFINEON TECHNOLOGIES AG30 citations92
US7221615B2May 22, 2007
Semiconductor memory chip
INFINEON TECHNOLOGIES AG30 citations92
US7184360B2Feb 27, 2007
High-speed interface circuit for semiconductor memory chips and memory system including semiconductor memory chips
INFINEON TECHNOLOGIES AG24 citations91
US7475187B2Jan 6, 2009
High-speed interface circuit for semiconductor memory chips and memory system including the same
INFINEON TECHNOLOGIES AG19 citations84
US7428689B2Sep 23, 2008
Data memory system and method for transferring data into a data memory
INFINEON TECHNOLOGIES AG12 citations84
US9582451B2Feb 28, 2017
Receiver architecture
INFINEON TECHNOLOGIES AG5 citations83
US7334150B2Feb 19, 2008
Memory module with a clock signal regeneration circuit and a register circuit for temporarily storing the incoming command and address signals
INFINEON TECHNOLOGIES AG14 citations83
US7325152B2Jan 29, 2008
Synchronous signal generator
INFINEON TECHNOLOGIES AG8 citations74
US7180821B2Feb 20, 2007
Memory device, memory controller and memory system having bidirectional clock lines
INFINEON TECHNOLOGIES AG8 citations74
US7050340B1May 23, 2006
Semiconductor memory system and method for the transfer of write and read data signals in a semiconductor memory system
INFINEON TECHNOLOGIES AG8 citations74
US7304909B2Dec 4, 2007
Control unit for deactivating and activating the control signals
INFINEON TECHNOLOGIES AG3 citations63
US7173877B2Feb 6, 2007
Memory system with two clock lines and a memory device
INFINEON TECHNOLOGIES AG6 citations63
US7391657B2Jun 24, 2008
Semiconductor memory chip
INFINEON TECHNOLOGIES AG2 citations62
US7245239B2Jul 17, 2007
Synchronous parallel/serial converter
INFINEON TECHNOLOGIES AG4 citations62
US7415581B2Aug 19, 2008
Semiconductor memory chip
INFINEON TECHNOLOGIES AG3 citations61
US9172235B2Oct 27, 2015
Shutdown protection for bus line drivers
INFINEON TECHNOLOGIES AG2 citations60
US7587655B2Sep 8, 2009
Method of transferring signals between a memory device and a memory controller
INFINEON TECHNOLOGIES AG0 citations52
US7313211B2Dec 25, 2007
Method and apparatus for phase detection
INFINEON TECHNOLOGIES AG0 citations52
US10127176B2Nov 13, 2018
Receiver architecture
INFINEON TECHNOLOGIES AG0 citations51
US9417983B2Aug 16, 2016
Over-current detection for bus line drivers
INFINEON TECHNOLOGIES AG1 citations50
QIMONDA AG
7 patentsUS7633814B2Dec 15, 2009
Memory device and method of operating such
QIMONDA AG2 citations63
US7536528B2May 19, 2009
Memory arrangement
QIMONDA AG2 citations57
US7515075B1Apr 7, 2009
Data conversion
QIMONDA AG5 citations56
US7663964B2Feb 16, 2010
Memory device, memory system and method of operating such
QIMONDA AG0 citations52
US7523250B2Apr 21, 2009
Semiconductor memory system and semiconductor memory chip
QIMONDA AG1 citations52
US7733732B2Jun 8, 2010
Refreshing the content of a memory cell of a memory arrangement
QIMONDA AG0 citations51
US7725647B2May 25, 2010
Memory arrangement having efficient arrangement of devices
QIMONDA AG0 citations41