Rippelton, N.V.
2Patents
0Active
2Granted
24Portfolio score
Filing activity: Jul 12, 1985 → Feb 25, 1987
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4845931A | Apparatus for a harvesting machine | Human Necessities | 40 | Expired |
| US4612865A | Apparatus for the combustion of solid fuels | Mechanical Engineering; Lighting; Heating | 5 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.