Ralf Puenjer
3Patents
2h-index
16Co-inventors
41Inventor score
Filing activity: Nov 18, 1994 → Feb 23, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5697155A | Method of manufacturing a branched pipe by internal high-pressure forming | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6006566A | Method and device for removing a slug from a hydroforming tool | Emerging Cross-Sectional Technologies | 8 | Expired |
| US8183494B2 | Method for connecting a sheet metal component, such as a pipe, to a cast metal component, such as a housing port, in particular for an exhaust system | Mechanical Engineering; Lighting; Heating | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.