Timothy Schafer
4Patents
2h-index
8Co-inventors
41Inventor score
Filing activity: Nov 23, 1984 → Mar 10, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5819692A | Piston cooling oil control valve | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US4644853A | Piston and bearing assemblies | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US8975994B2 | Inductor with thermally stable resistance | Electricity | 0 | Active |
| US9502171B2 | Inductor with thermally stable resistance | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.