William S. Borghard
10Patents
9h-index
23Co-inventors
68Inventor score
Filing activity: Jan 15, 1986 → May 23, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5362378A | Conversion of Fischer-Tropsch heavy end products with platinum/boron-zeolite beta catalyst having a low alpha value | Emerging Cross-Sectional Technologies | 65 | Expired |
| US5246689A | Synthetic porous crystalline material its synthesis and use | Performing Operations; Transporting | 39 | Expired |
| US5643440A | Production of high viscosity index lubricants | Chemistry; Metallurgy | 32 | Expired |
| US5885438A | Wax hydroisomerization process | Chemistry; Metallurgy | 28 | Expired |
| US4657874A | Redispersion of agglomerated noble metals on zeolite catalysts | Performing Operations; Transporting | 27 | Expired |
| US4762010A | Apparatus and method for adsorption and desorption studies, particularly for characterization of catalysts | Physics | 26 | Expired |
| US5976351A | Wax hydroisomerization process employing a boron-free catalyst | Chemistry; Metallurgy | 22 | Expired |
| US5865987A | Benzene conversion in an improved gasoline upgrading process | Chemistry; Metallurgy | 15 | Expired |
| US5264641A | Aromatics saturation with catalysts comprising crystalline ultra-large pore oxide materials | Chemistry; Metallurgy | 12 | Expired |
| US5102839A | Zeolites of increased hydrogen adsorption capacity | Performing Operations; Transporting | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.