Sam Ferguson
15Patents
4h-index
10Co-inventors
57Inventor score
Filing activity: Aug 22, 1985 → Jun 10, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5503006A | High temperature corrosion simulator | Physics | 25 | Expired |
| US4806229A | Volatile amines for treating refinery overhead systems | Emerging Cross-Sectional Technologies | 19 | Expired |
| US9150793B2 | Method of reducing corrosion and corrosion byproduct deposition in a crude unit | Chemistry; Metallurgy | 9 | Active |
| US4752381A | Upgrading petroleum and petroleum fractions | Chemistry; Metallurgy | 7 | Expired |
| US4589979A | Upgrading heavy gas oils | Chemistry; Metallurgy | 4 | Expired |
| US9611431B2 | Method of reducing corrosion and corrosion byproduct deposition in a crude unit | Chemistry; Metallurgy | 2 | Active |
| US9834732B2 | Development and implementation of analyzer based control system and algorithm | Physics | 2 | Active |
| US10316261B2 | Method of reducing corrosion and corrosion byproduct deposition in a crude unit | Chemistry; Metallurgy | 1 | Active |
| US4827033A | naphthenic acid amides | Chemistry; Metallurgy | 0 | Expired |
| US4758672A | Process for preparing naphthenic acid 1,2-imidazolines | Chemistry; Metallurgy | 0 | Expired |
| US11326113B2 | Method of reducing corrosion and corrosion byproduct deposition in a crude unit | Chemistry; Metallurgy | 0 | Active |
| US9969947B2 | Method of reducing corrosion and corrosion byproduct deposition in a crude unit | Chemistry; Metallurgy | 0 | Active |
| US4935542A | Naphthenic acid amides | Chemistry; Metallurgy | 0 | Expired |
| US10563142B2 | Development and implementation of analyzer based control system and algorithm | Physics | 0 | Active |
| US9458388B2 | Development and implementation of analyzer based on control system and algorithm | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.