Gerd Ripkens
3Patents
2h-index
5Co-inventors
37Inventor score
Filing activity: May 14, 1979 → Feb 26, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4244906A | Process for making phenol-aldehyde resins | Chemistry; Metallurgy | 34 | Expired |
| US5011886A | Process for producing modified phenolic resin bonding agents and use thereof for producing particle board | Chemistry; Metallurgy | 6 | Expired |
| US4525227A | Process for the manufacture of multi-layer particle board using a phenol formaldehyde resin having a lower solids content | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.