Hermann Berwe
3Patents
1h-index
7Co-inventors
33Inventor score
Filing activity: Jan 6, 1994 → Jan 3, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6478851B2 | Ethylene treatment by gas permeation | Chemistry; Metallurgy | 1 | Expired |
| US5403954A | Preparation of methyltris(m-sulfonatophenyl) phosphonium iodide trisodium salt and use thereof in carbonylation reactions to prepare carboxylic acids and/or their esters | Chemistry; Metallurgy | 0 | Expired |
| US6365784B1 | Preparation of ethylene by gas permeation | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.