Inventor · Langen, DE

Ottmar Becker

3Patents
3h-index
7Co-inventors
39Inventor score

Filing activity: May 19, 1998 → Feb 3, 2003

Most-cited inventions

PatentTitleAreaCited byStatus
US6043171A Lead-free and cadmium-free glass compositions for glazing, enameling and decorating glass of glass-ceramics Chemistry; Metallurgy 42 Expired
US6373193B1 Long life halogen cycle incandescent lamp and glass envelope composition Emerging Cross-Sectional Technologies 7 Expired
US6989633B2 Alkaline-earth aluminosilicate glass, containing CA and BA, suitable for use in lamp bulbs, and a lamp bulb containing same Electricity 5 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.