William Carlstrom
8Patents
6h-index
5Co-inventors
52Inventor score
Filing activity: Aug 5, 1976 → Dec 27, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4223068A | Rigid polyurethane foam containing polyester residue digestion product and building panel made therefrom | Emerging Cross-Sectional Technologies | 54 | Expired |
| US4048104A | Polyisocyanate prepolymers from scrap polyester and polyurethane foam products obtained therefrom | Emerging Cross-Sectional Technologies | 47 | Expired |
| US4444321A | Bracket structure for supporting a shelf or partition of a display case or the like | Emerging Cross-Sectional Technologies | 34 | Expired |
| US4417001A | Low smoke isocyanurate modified urethane foam and method of making same | Chemistry; Metallurgy | 28 | Expired |
| USD341819S | Shelf Bracket | General | 27 | Expired |
| US4232085A | Flexible polyurethane foam having a low flame spread index | Emerging Cross-Sectional Technologies | 7 | Expired |
| USD266551S | Shelf rest | General | 1 | Expired |
| USRE32435E | Bracket structure for supporting a shelf or partition of a display case or the like | General | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.