Rheinbach
1Patents
0Active
1Granted
20Portfolio score
Filing activity: Dec 19, 1997 → Dec 19, 1997
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5993618A | Device for generating oxygen or a mixture of ozone and oxygen | Chemistry; Metallurgy | 5 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.