Inventor · Krefeld, DE

Hanspeter Baumgartner

2Patents
1h-index
5Co-inventors
27Inventor score

Filing activity: Dec 10, 1998 → Feb 19, 1999

Most-cited inventions

PatentTitleAreaCited byStatus
US6350779B1 Piece-form calcium formate Chemistry; Metallurgy 1 Expired
US6054618A Preparation of N-phenyl-1-naphthylamine Emerging Cross-Sectional Technologies 0 Expired

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