Inventor
HAGEN LANCE
US5 patents
Patents
5 patentsUS7196702B1Mar 27, 2007
Geometric design and modeling system using control geometry
FREEDESIGN INC62 citations94
US7236167B2Jun 26, 2007
Computational geometry using control geometry having at least two dimensions
FREEDESIGN INC36 citations93
US7755623B2Jul 13, 2010
Computational geometry using control geometry having at least two dimensions
FREEDESIGN INC27 citations90
US7636091B2Dec 22, 2009
Computational geometry using control geometry having at least two dimensions
FREEDESIGN INC17 citations90
US7417635B2Aug 26, 2008
Computational geometry using control geometry having at least two dimensions
FREEDESIGN INC23 citations90