Hans Zimmerman
6Patents
4h-index
15Co-inventors
54Inventor score
Filing activity: Jan 25, 1980 → Dec 27, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6032876A | Apparatus for forming liquid droplets having a mechanically fixed inner microtube | Physics | 30 | Expired |
| US5883448A | Gas-cooled electric machine | Electricity | 25 | Expired |
| US4317563A | Blowing device in sheet deliverers of sheet processing machines | Performing Operations; Transporting | 12 | Expired |
| US6426574B1 | Rotor of a turbogenerator having direct gas cooling incorporating a two-stage flow cascade | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US6389861B1 | Roller cage | Performing Operations; Transporting | 2 | Expired |
| US6439019B1 | Roller cage for a deep rolling work roller | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.