Inventor
LANGER HANS J
DE8 patents
⚠️ This page may combine multiple inventors who share the name “LANGER HANS J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EOS ELECTRO OPTICAL SYST
5 patentsUS5753171AMay 19, 1998
Method and apparatus for producing a three-dimensional object
EOS ELECTRO OPTICAL SYST170 citations97
US5647931AJul 15, 1997
Method and apparatus for producing a three-dimensional object
EOS ELECTRO OPTICAL SYST400 citations97
US5536467AJul 16, 1996
Method and apparatus for producing a three-dimensional object
EOS ELECTRO OPTICAL SYST111 citations96
US5534104AJul 9, 1996
Method and apparatus for production of three-dimensional objects
EOS ELECTRO OPTICAL SYST104 citations96
US5658412AAug 19, 1997
Method and apparatus for producing a three-dimensional object
EOS ELECTRO OPTICAL SYST317 citations95