Inventor

BECKER OTTMAR

DE3 patents

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

SCHOTT GLAS

1 patent

US6043171AMar 28, 2000

Lead-free and cadmium-free glass compositions for glazing, enameling and decorating glass of glass-ceramics

SCHOTT GLAS85 citations94

SCHOTT AG

1 patent

US6989633B2Jan 24, 2006

Alkaline-earth aluminosilicate glass, containing CA and BA, suitable for use in lamp bulbs, and a lamp bulb containing same

SCHOTT AG12 citations82

OSRAM SYLVANIA INC

1 patent

US6373193B1Apr 16, 2002

Long life halogen cycle incandescent lamp and glass envelope composition

OSRAM SYLVANIA INC16 citations82