Inventor

LAMPALZER RALF

DE5 patents

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

LAMPALZER RALF

2 patents

US8284392B2Oct 9, 2012

Method and apparatus for the three-dimensional measurement of the shape and the local surface normal of preferably specular objects

LAMPALZER RALF6 citations66

US11667075B2Jun 6, 2023

Apparatus and method for selective laser melting and/or laser sintering of powdery material

LAMPALZER RALF0 citations45

SMART OPTICS SENSORTECHNIK GMBH

1 patent

US9204952B2Dec 8, 2015

Method for optical 3D measurement of teeth with reduced point spread function

SMART OPTICS SENSORTECHNIK GMBH85 citations92

(unassigned)

1 patent

US5691784ANov 25, 1997

Apparatus for the projection of fringe-like light patterns

18 citations80

3D SHAPE GMBH

1 patent

US7532333B2May 12, 2009

Method and apparatus for determining the shape and the local surface normals of specular surfaces

3D SHAPE GMBH14 citations75