Inventor

OBERHOFER JOHANN

DE8 patents

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

EOS ELECTRO OPTICAL SYST

2 patents

US6932935B1Aug 23, 2005

Method and device for producing a three-dimensional object

EOS ELECTRO OPTICAL SYST182 citations98

US7901604B2Mar 8, 2011

Process for producing a three-dimensional object

EOS ELECTRO OPTICAL SYST67 citations97

OBERHOFER JOHANN

2 patents

US8845319B2Sep 30, 2014

Means for modifying a building space and device for manufacturing a three-dimensional object having means for modifying a building space

OBERHOFER JOHANN63 citations91

US8784720B2Jul 22, 2014

Method and device for manufacturing a three-dimensional object that is suitable for application to microtechnology

OBERHOFER JOHANN101 citations89

EOS GMBH OPTICAL SYSTEMS

1 patent

US5582876ADec 10, 1996

Stereographic apparatus and method

EOS GMBH OPTICAL SYSTEMS74 citations94

GESSLER MONIKA

1 patent

US10259041B2Apr 16, 2019

Method of manufacturing a three-dimensional object having an internal structure

GESSLER MONIKA16 citations74

KELLER PETER

1 patent

US10807304B2Oct 20, 2020

Method for identifying laser sintering powders

KELLER PETER3 citations70

EOS GMBH ELECTRO OPTICAL SYSTEMS

1 patent

US11752697B2Sep 12, 2023

Device and method for making a three-dimensional object

EOS GMBH ELECTRO OPTICAL SYSTEMS0 citations50