Inventor

WATTS III JAMES WILLIAM

US4 patents

⚠️ This page may combine multiple inventors who share the name “WATTS III JAMES WILLIAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LANDMARK GRAPHICS CORP

2 patents

US8813053B2Aug 19, 2014

Systems and methods for improved parallel ILU factorization in distributed sparse linear systems

LANDMARK GRAPHICS CORP8 citations81

US7668707B2Feb 23, 2010

Systems and methods for the determination of active constraints in a network using slack variables and plurality of slack variable multipliers

LANDMARK GRAPHICS CORP13 citations80

WATTS III JAMES WILLIAM

1 patent

US8224634B2Jul 17, 2012

Systems and methods for the determination of active constraints in a network using slack variables

WATTS III JAMES WILLIAM3 citations54

WANG QINGHUA

1 patent

US8302076B2Oct 30, 2012

Systems and methods for improved parallel ILU factorization in distributed sparse linear systems

WANG QINGHUA1 citations49