Inventor
RAU KARLHEINZ
DE14 patents
⚠️ This page may combine multiple inventors who share the name “RAU KARLHEINZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HERAEUS SCHOTT QUARZSCHMELZE
13 patentsUS4162908AJul 31, 1979
Method of producing synthetic quartz glass, apparatus for the practice of the method, and use of the synthetic quartz glass
HERAEUS SCHOTT QUARZSCHMELZE62 citations94
US4466700AAug 21, 1984
Lightweight mirror especially for astronomical purposes
HERAEUS SCHOTT QUARZSCHMELZE35 citations92
US4165915AAug 28, 1979
Light conducting fiber
HERAEUS SCHOTT QUARZSCHMELZE31 citations91
US5049175ASep 17, 1991
Method of manufacturing a glass body having a non-uniform refractive index
HERAEUS SCHOTT QUARZSCHMELZE43 citations90
US4102666AJul 25, 1978
Method of surface crystallizing quartz
HERAEUS SCHOTT QUARZSCHMELZE33 citations87
US4045198AAug 30, 1977
Method of preparing a foreproduct for the production of an optical lightconductor
HERAEUS SCHOTT QUARZSCHMELZE26 citations81
US4447130AMay 8, 1984
Light-weight mirror blank for astronomical purposes and method of making a supporting framework for such blanks
HERAEUS SCHOTT QUARZSCHMELZE22 citations80
US4475204AOct 2, 1984
Method and apparatus for the production of flat, transparent vitreous silica slabs of low bubble content
HERAEUS SCHOTT QUARZSCHMELZE9 citations72
US4235615ANov 25, 1980
Method for the production of semiproduct for the production of light conducting fibers
HERAEUS SCHOTT QUARZSCHMELZE10 citations72
US4392715AJul 12, 1983
Optical fiber
HERAEUS SCHOTT QUARZSCHMELZE10 citations71
US4676814AJun 30, 1987
Method for the continuous building of a hollow cylindrical soot body having no internal support
HERAEUS SCHOTT QUARZSCHMELZE17 citations70
US4368846AJan 18, 1983
Melting burner made of vitreous silica for the production of massive vitreous silica
HERAEUS SCHOTT QUARZSCHMELZE9 citations67
US3957476AMay 18, 1976
Method of diffusing ions into quartz glass
HERAEUS SCHOTT QUARZSCHMELZE6 citations62