Ken Kranz
7Patents
4h-index
11Co-inventors
54Inventor score
Filing activity: Aug 24, 1984 → Aug 30, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6194625A | Alkylation by controlling olefin ratios | Chemistry; Metallurgy | 47 | Expired |
| US5583275A | Alkylation of olefins utilizing mixtures of isoparaffins | Chemistry; Metallurgy | 15 | Expired |
| US4808391A | Oxidation-reduction process for enhancing the color of and stabilizing wet process phosphoric acid | Chemistry; Metallurgy | 6 | Expired |
| US5841014A | Alkylation by controlling olefin ratios | Chemistry; Metallurgy | 4 | Expired |
| US5095168A | Cold temperature alkylation process | Chemistry; Metallurgy | 3 | Expired |
| US11148115B2 | Sulfuric acid alkylation reactor system and conversion of a hydrogen fluoride alkylation unit to a sulfuric acid alkylation unit | Emerging Cross-Sectional Technologies | 0 | Active |
| US4557748A | Method of lowering the magnesium impurity level of wet-process phosphoric acid during production of liquid fertilizer | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.