Alex Wehrli
8Patents
2h-index
13Co-inventors
48Inventor score
Filing activity: Jun 23, 1997 → Feb 25, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8523550B2 | Powder press for the manufacture of a metal powder compact | Performing Operations; Transporting | 8 | Active |
| US5802221A | Vehicle steering shaft bearing box and process for its manufacturing | Performing Operations; Transporting | 4 | Expired |
| US10081046B2 | Precision blanking press | Performing Operations; Transporting | 1 | Active |
| US11820094B2 | Powder press having toggle lever drive and electric drive | Performing Operations; Transporting | 0 | Active |
| US10500628B2 | Method and apparatus for reducing cutting impact in a precision blanking press | Performing Operations; Transporting | 0 | Active |
| US12097679B2 | Press device for a powder press and a tool changing system | Performing Operations; Transporting | 0 | Active |
| US10682782B2 | Apparatus and method for stripping away/pushing out a punched grid/internally formed part and ejecting a blanked part in a precision blanking press | Performing Operations; Transporting | 0 | Active |
| US10479040B2 | Device and method for controlling the primary drive of a fine blanking press | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.