Herbert Dobhan
17Patents
8h-index
32Co-inventors
68Inventor score
Filing activity: Mar 27, 1978 → Jun 28, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4589860A | Gear and method for making the same | Emerging Cross-Sectional Technologies | 115 | Expired |
| US4194752A | Skateboard | Human Necessities | 35 | Expired |
| US4623270A | Pocket cage for rolling bearing | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4383670A | Method and apparatus for casting or injection-molding of cages of cylindrical rolling elements | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4806026A | Seal for bearing bushings | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US4580757A | Apparatus for molding a roller with bearings | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US4560291A | Cage for ball bearings, especially for inclined ball bearings | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US4875787A | Bearing bushing for universal joint pins | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US4357056A | Antifriction bearing for longitudinal movements of a shaft | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US4362687A | Method and apparatus for casting or injection-molding of cages of cylindrical rolling elements | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4717264A | Ball bearing for lengthwise movement | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US4654181A | Method for the manufacture of rollers | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US4476913A | Arrangement for pressure welding of a rolling bearing cage | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4576268A | Sliding sleeve for clutch shifters | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US4584749A | Method for making cages for rolling bearings | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4795280A | Locking mechanism | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4435889A | Method and apparatus for the production of a rolling bearing cage | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.