EH

Eldon R. Hansen

Oracle: 18 patents #515 of 14,854Top 4%
Overall (All Time): #259,506 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7296047 Method and apparatus for solving overdetermined systems of interval linear equations G. William Walster 2007-11-13
7222146 Method and apparatus for facilitating exception-free arithmetic in a computer system G. William Walster 2007-05-22
7171343 Computing interval parameter bounds from fallible measurements using systems of nonlinear equations G. William Walster 2007-01-30
7099851 Applying term consistency to an equality constrained interval global optimization problem G. William Walster 2006-08-29
7062524 Method and apparatus for solving an inequality constrained global optimization problem G. William Walster 2006-06-13
7028016 Applying term consistency to the solution of unconstrained interval global optimization problems G. William Walster 2006-04-11
7028065 Applying term consistency to an inequality constrained interval global optimization problem G. William Walster 2006-04-11
6993548 Method and apparatus for bounding the solution set of a system of linear equations G. William Walster 2006-01-31
6976048 Method and apparatus solving problems having interval parameters G. William Walster 2005-12-13
6961743 Method and apparatus for solving an equality constrained global optimization problem G. William Walster 2005-11-01
6950844 Method and apparatus for solving systems of linear inequalities G. William Walster 2005-09-27
6922713 Method and apparatus for solving an unconstrained global optimization problem G. William Walster 2005-07-26
6920472 Termination criteria for the interval version of Newton's method for solving systems of non-linear equations G. William Walster 2005-07-19
6915320 Termination criteria for the one-dimensional interval version of newton's method G. William Walster 2005-07-05
6915321 Method and apparatus for solving systems of nonlinear equations using interval arithmetic G. William Walster 2005-07-05
6895422 Method and apparatus for computing roots of a polynomial equation with interval coefficients G. William Walster 2005-05-17
6859817 Solving systems of nonlinear equations using interval arithmetic and term consistency G. William Walster 2005-02-22
6823352 Solving a nonlinear equation through interval arithmetic and term consistency G. William Walster 2004-11-23