James Shoemaker
4Patents
3h-index
1Co-inventors
44Inventor score
Filing activity: Sep 15, 1982 → Oct 5, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD830540S1 | Syringe | General | 18 | Active |
| USD849935S1 | Syringe | General | 10 | Active |
| US4464618A | Compound field motor | Electricity | 3 | Expired |
| US4739628A | Extended range heat pump system and centrifugal compressor for use therewith | Mechanical Engineering; Lighting; Heating | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.