Ronald Zibert
7Patents
3h-index
6Co-inventors
42Inventor score
Filing activity: Oct 6, 1994 → Dec 7, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5874485A | Flexible foams and flexible molded foams based on allophanate-modified diphenylmethane diisocyanates and processes for the production of these foams | Chemistry; Metallurgy | 17 | Expired |
| US6376567B1 | Polyisocyanate compositions and a process for the production of low-density flexible foams with low humid aged compression sets from these polyisocyanate compositions | Chemistry; Metallurgy | 9 | Expired |
| US6200505A | Method to improve pour-in place molding technology | Performing Operations; Transporting | 4 | Expired |
| US5457137A | Water blown, energy absorbing foams | Chemistry; Metallurgy | 3 | Expired |
| US5415802A | Water blown, energy absorbing foams | Chemistry; Metallurgy | 3 | Expired |
| US5417880A | Water blown, energy absorbing foams | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5449700A | Water blown, energy absorbing foams | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.