Gerald A. MacAlpine
3Patents
3h-index
5Co-inventors
43Inventor score
Filing activity: Jul 2, 1981 → Dec 18, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5149452A | Wax isomerate having a reduced pour point | Chemistry; Metallurgy | 6 | Expired |
| US5225094A | Lubricating oil having an average ring number of less than 1.5 per mole containing a succinic anhydride amine rust inhibitor | Chemistry; Metallurgy | 4 | Expired |
| US4367152A | Selected heteroaromatic nitrogen compounds as antioxidant/metal deactivators/electrical insulators in lubricating oils and petroleum liquid fuels | Chemistry; Metallurgy | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.