Robert E. Spencer
4Patents
4h-index
7Co-inventors
47Inventor score
Filing activity: May 25, 1979 → Mar 8, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD719519S1 | Drive over cable cover segment | General | 12 | Active |
| US4261817A | Sieving | Performing Operations; Transporting | 11 | Expired |
| US4668265A | Corrosion resistant cobalt-base alloy and method of making fibers | Chemistry; Metallurgy | 10 | Expired |
| US4497771A | Low tantalum content cobalt-base alloy | Chemistry; Metallurgy | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.