Helmuth Kregler
3Patents
3h-index
16Co-inventors
43Inventor score
Filing activity: Jun 7, 1976 → Dec 23, 1983
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4118080A | Sealed antifriction bearing with sealing element | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US4560291A | Cage for ball bearings, especially for inclined ball bearings | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US4066304A | Bearing cage | Mechanical Engineering; Lighting; Heating | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.