Inventor
DAO TRONG SON
DE12 patents
Patents
12 patentsUS5517438AMay 14, 1996
Fast multiply-add instruction sequence in a pipeline floating-point processor
IBM96 citations96
US5912453AJun 15, 1999
Multiple application chip card with decoupled programs
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US5363321ANov 8, 1994
Digital circuit for calculating a logarithm of a number
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US7730117B2Jun 1, 2010
System and method for a floating point unit with feedback prior to normalization and rounding
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US5542033AJul 30, 1996
Correction and modification of microprocessor chip operations
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US5506800AApr 9, 1996
Self-checking complementary adder unit
IBM13 citations72
US5070471ADec 3, 1991
High speed multiplier which divides multiplying factor into parts and adds partial end products
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US9430190B2Aug 30, 2016
Fused multiply add pipeline
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US5875123AFeb 23, 1999
Carry-select adder with pre-counting of leading zero digits
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US9720648B2Aug 1, 2017
Optimized structure for hexadecimal and binary multiplier array
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US9563400B2Feb 7, 2017
Optimized structure for hexadecimal and binary multiplier array
IBM0 citations51
US7188233B2Mar 6, 2007
System and method for performing floating point store folding
IBM0 citations39