Robert Feest
5Patents
4h-index
4Co-inventors
39Inventor score
Filing activity: May 2, 2001 → May 19, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6969235B2 | Air turbine starter with angular contact thrust bearing | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US6585483B2 | Stationary roller shaft formed of a material having a low inclusion content and high hardness | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6505974B2 | Ceramic ball bearings and assembly | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US6892455B1 | Stationary roller shaft formed of a material having a low inclusion content and high hardness | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6746156B2 | Ceramic ball bearings and assembly | Mechanical Engineering; Lighting; Heating | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.