Alan Logan
6Patents
5h-index
7Co-inventors
56Inventor score
Filing activity: Mar 10, 1975 → Dec 17, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4155654A | Apparatus for continuous preparation of sulfur asphalt binders and paving compositions | Fixed Constructions | 12 | Expired |
| US6513655B2 | Blister packs | Performing Operations; Transporting | 11 | Expired |
| US5135151A | Power actuated fastener tool | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US4013540A | Petroleum pitch preparation | Chemistry; Metallurgy | 5 | Expired |
| US6789676B2 | Blister packs | Performing Operations; Transporting | 5 | Expired |
| US4039423A | Preparation of petroleum pitch | Chemistry; Metallurgy | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.