Inventor
PUTNAM CHRISTOPHER ERIC
US6 patents
⚠️ This page may combine multiple inventors who share the name “PUTNAM CHRISTOPHER ERIC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AUTODESK INC
5 patentsUS7617077B2Nov 10, 2009
Method and apparatus for automatically discovering hierarchical relationships in planar topologies
AUTODESK INC11 citations82
US10255383B2Apr 9, 2019
Rule based three-dimensional (3D) intersection model
AUTODESK INC10 citations80
US7523396B2Apr 21, 2009
Surface construction audit trail and manipulation
AUTODESK INC7 citations67
US7634149B2Dec 15, 2009
Method for dynamically updating a planar topology
AUTODESK INC6 citations60
US6232975B1May 15, 2001
Reverse daylighting function for computer-generated images
AUTODESK INC0 citations39