Inventor · Witten, DE

Erich Szonn

2Patents
2h-index
6Co-inventors
30Inventor score

Filing activity: Mar 26, 2001 → Feb 15, 2003

Most-cited inventions

PatentTitleAreaCited byStatus
US6264910A Process for the production of nitric acid Emerging Cross-Sectional Technologies 8 Expired
US7258849B2 Method for the production of nitric acid Emerging Cross-Sectional Technologies 3 Expired

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