Inventor
ALLEN DAVID HOWARD
US24 patents
⚠️ This page may combine multiple inventors who share the name “ALLEN DAVID HOWARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
21 patentsUS6504212B1Jan 7, 2003
Method and apparatus for enhanced SOI passgate operations
IBM85 citations97
US6222394B1Apr 24, 2001
SOI CMOS sense amplifier with enhanced matching characteristics and sense point tolerance
IBM57 citations96
US6002292ADec 14, 1999
Method and apparatus to control noise in a dynamic circuit
IBM77 citations96
US6429689B1Aug 6, 2002
Method and apparatus for controlling both active and standby power in domino circuits
IBM46 citations92
US6232799B1May 15, 2001
Method and apparatus for selectively controlling weak feedback in regenerative pass gate logic circuits
IBM18 citations92
US6201431B1Mar 13, 2001
Method and apparatus for automatically adjusting noise immunity of an integrated circuit
IBM30 citations92
US5911063AJun 8, 1999
Method and apparatus for single phase clock distribution with minimal clock skew
IBM29 citations92
US5878055AMar 2, 1999
Method and apparatus for verifying a single phase clocking system including testing for latch early mode
IBM46 citations92
US7528646B2May 5, 2009
Electrically programmable fuse sense circuit
IBM14 citations83
US6601220B1Jul 29, 2003
Method for transistor-level calculation of the precharge time of domino logic circuits with unlocked evaluation paths
IBM16 citations79
US7092281B1Aug 15, 2006
Method and apparatus for reducing soft error rate in SRAM arrays using elevated SRAM voltage during periods of low activity
IBM9 citations74
US6628126B2Sep 30, 2003
Optical voltage measurement circuit and method for monitoring voltage supplies utilizing imaging circuit analysis
IBM11 citations74
US7489572B2Feb 10, 2009
Method for implementing eFuse sense amplifier testing without blowing the eFuse
IBM6 citations73
US7203876B2Apr 10, 2007
Method and apparatus for controlling AC power during scan operations in scannable latches
IBM5 citations63
US7865750B2Jan 4, 2011
Fan speed control from adaptive voltage supply
IBM4 citations62
US7689950B2Mar 30, 2010
Implementing Efuse sense amplifier testing without blowing the Efuse
IBM3 citations62
US7532057B2May 12, 2009
Electrically programmable fuse sense circuit
IBM4 citations62
US7230463B2Jun 12, 2007
Method and apparatus for controlling transition rates on adjacent interconnects
IBM2 citations60
US7337340B2Feb 26, 2008
System and method of compensating for the effects of on-chip processing variation on an integrated circuit
IBM0 citations52
US7733722B2Jun 8, 2010
Apparatus for implementing eFuse sense amplifier testing without blowing the eFuse
IBM1 citations51
US7242237B2Jul 10, 2007
Supply switch circuit for implementing a switchable on-chip high voltage supply
IBM1 citations51