Olaf Frei
9Patents
5h-index
11Co-inventors
60Inventor score
Filing activity: Nov 8, 1974 → Jun 11, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6054497A | Process for producing methanol and catalyst therefor | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6027793A | Packaging film | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4965101A | Ceramic foam for filters for cleaning exhaust gases of diesel engines | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6517932B1 | Sterilizable film composite for packaging purposes | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6548108B1 | Process for manufacturing packaging film | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7008501B2 | Sterilisable composite film for packaging purposes | Emerging Cross-Sectional Technologies | 5 | Expired |
| US3997295A | Process for the determination of the oxide content of a molten salt charge | Emerging Cross-Sectional Technologies | 0 | Expired |
| US6878229B2 | Sterilizible composite film for packaging purposes | Emerging Cross-Sectional Technologies | 0 | Expired |
| US6652957B1 | Sterilizable film composite for packing purposes | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.