Andreas Rothacker
7Patents
4h-index
9Co-inventors
46Inventor score
Filing activity: Nov 25, 1991 → Nov 17, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5248703A | Rigid polyurethane foams containing lithium salts for energy absorbing applications | Chemistry; Metallurgy | 16 | Expired |
| US6602927B1 | Polyisocyanurate foams | Chemistry; Metallurgy | 13 | Expired |
| US5453455A | Rigid polyurethane foams containing lithium salts for energy absorbing applications | Chemistry; Metallurgy | 10 | Expired |
| US5258416A | Rigid polyurethane foams containing lithium salts for energy absorbing applications | Chemistry; Metallurgy | 9 | Expired |
| US5177116A | Flexible polyurethane foams with reduced dripping during burning | Chemistry; Metallurgy | 4 | Expired |
| US7202302B2 | Polyisocyanurate compositions and composites | Performing Operations; Transporting | 3 | Expired |
| US5149725A | Flexible polyurethane foams with reduced dripping during burning | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.