EN

Erik A. Nelson

IBM: 10 patents #10,888 of 70,183Top 20%
Overall (All Time): #516,172 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8854073 Methods and apparatus for margin testing integrated circuits using asynchronously timed varied supply voltage and test patterns David A. Grosch, Marc D. Knox, Brian C. Noble 2014-10-07
8125840 Reference level generation with offset compensation for sense amplifier John E. Barth, Jr. 2012-02-28
7237165 Method for testing embedded DRAM arrays Laura S. Chadwick, William R. J. Corbin, Jeffrey H. Dreibelbis, Thomas E. Obremski, Toshiharu Saitoh +1 more 2007-06-26
7103814 Testing logic and embedded memory in parallel William R. J. Corbin, Brian R. Kessler, Thomas E. Obremski, Donald L. Wheater 2006-09-05
7073100 Method for testing embedded DRAM arrays Laura S. Chadwick, William R. J. Corbin, Jeffrey H. Dreibelbis, Thomas E. Obremski, Toshiharu Saitoh +1 more 2006-07-04
6856569 Method and system for merging multiple fuse decompression serial bitstreams to support auxiliary fuseblow capability Michael R. Ouellette 2005-02-15
6708298 Method for guaranteeing a minimum data strobe valid window and a minimum data valid window for DDR memory devices William E. Corbin, Jr., David P. Monty, Alan D. Norris, Steven W. Tomashot, David Chapman +1 more 2004-03-16
6658604 Method for testing and guaranteeing that skew between two signals meets predetermined criteria William R. J. Corbin, David P. Monty, Alan D. Norris, Steven W. Tomashot, David Chapman +1 more 2003-12-02
6577548 Self timing interlock circuit for embedded DRAM John E. Barth, Jr., Jeffrey H. Dreibelbis 2003-06-10
6449200 Duty-cycle-efficient SRAM cell test Harold Pilo 2002-09-10