Inventor · Langenfeld, DE

Norbert Uebber

3Patents
2h-index
5Co-inventors
37Inventor score

Filing activity: Oct 21, 1992 → May 11, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
US5526374A Direct current electric arc furnace Emerging Cross-Sectional Technologies 34 Expired
US5297613A Process and apparatus for producing rotationally symmetrical bodies Chemistry; Metallurgy 3 Expired
US8357327B2 Heating device for preheating a liquid-metal transfer container Mechanical Engineering; Lighting; Heating 0 Active

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