William R. Beard
8Patents
3h-index
4Co-inventors
46Inventor score
Filing activity: Oct 24, 1988 → Oct 28, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5003095A | Process for preparing methylaluminoxanes | Chemistry; Metallurgy | 13 | Expired |
| US4948906A | Trimethylaluminum process | Chemistry; Metallurgy | 12 | Expired |
| US4925962A | Trimethylaluminum process | Chemistry; Metallurgy | 6 | Expired |
| US6831188B1 | Dihydrocarbylamino metal compounds | Chemistry; Metallurgy | 2 | Expired |
| US5175331A | Process for preparation of organosilicon halides | Chemistry; Metallurgy | 1 | Expired |
| US6960677B1 | Preparation of aluminates | Chemistry; Metallurgy | 0 | Expired |
| US6518445B1 | Methylaluminoxane compositions, enriched solutions of such compositions, and the preparation thereof | Emerging Cross-Sectional Technologies | 0 | Expired |
| US5138082A | Process for preparation of organosilicon halides | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.