Julius Scherzer
16Patents
10h-index
8Co-inventors
61Inventor score
Filing activity: Feb 15, 1974 → Oct 31, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4477336A | Acid dealuminated Y-zeolite and cracking process employing the same | Performing Operations; Transporting | 27 | Expired |
| US4443553A | Production of fluid catalytic cracking catalysts | Performing Operations; Transporting | 24 | Expired |
| US4987110A | Attrition resistant cracking catalyst | Performing Operations; Transporting | 21 | Expired |
| US4588496A | Process for the catalytic cracking of metals-containing feedstocks | Chemistry; Metallurgy | 19 | Expired |
| US4880521A | Process for the cracking of feedstocks containing high levels of nitrogen | Chemistry; Metallurgy | 14 | Expired |
| US4810369A | Process for the catalytic cracking of feedstocks containing high levels of nitrogen | Performing Operations; Transporting | 13 | Expired |
| US4476239A | Production of fluid catalytic cracking catalysts | Chemistry; Metallurgy | 12 | Expired |
| US4313923A | Method of producing pseudoboehmites | Chemistry; Metallurgy | 11 | Expired |
| US4512961A | Dealumination of faujasite-type zeolites using ion exchange resins | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5298153A | Cracking process using an attrition resistant catalyst | Performing Operations; Transporting | 10 | Expired |
| US3966643A | Rare earth transition metal exchanged faujasites and catalysts prepared therefrom | Chemistry; Metallurgy | 10 | Expired |
| US4747935A | Process for the catalytic cracking of feedstocks containing nitrogen | Chemistry; Metallurgy | 9 | Expired |
| US4347164A | Mono- and poly-metallic supported catalysts | Performing Operations; Transporting | 7 | Expired |
| US4079019A | Process for preparing zeolite containing hydrocarbon conversion catalysts | Performing Operations; Transporting | 7 | Expired |
| US4332782A | Method of producing pseudoboehmite | Chemistry; Metallurgy | 6 | Expired |
| US4297325A | Method of producing pseudoboehmite from aluminum salt solutions | Performing Operations; Transporting | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.