Peter Wehrli
13Patents
5h-index
13Co-inventors
63Inventor score
Filing activity: Feb 15, 1989 → Jun 21, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6078019A | Wire transport system for an electrical discharge machining apparatus | Performing Operations; Transporting | 8 | Expired |
| US6486429B1 | Electric discharge machine and module set for assembly of machine tools | Performing Operations; Transporting | 8 | Expired |
| US6674040B2 | Cutting erosion machine tool | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5854459A | Method and device for processing workpieces by means of electrical discharge machining | Performing Operations; Transporting | 5 | Expired |
| US6920370B2 | Method and device for disturbance sensing, especially collision sensing, in the drive system of a numerically controlled machine tool | Physics | 5 | Expired |
| US6495789B2 | Device and method for introducing a machining electrode into a EDM machine | Performing Operations; Transporting | 3 | Expired |
| US7230200B2 | Wire cutting device, wire transport system, and method for severing of a wire electrode in an EDM machine | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5041708A | Power supply apparatus for an electroerosion machine | Performing Operations; Transporting | 1 | Expired |
| US6541728B1 | Method and apparatus for tensioning a wire electrode in a spark-erosion machine | Performing Operations; Transporting | 1 | Expired |
| US5057662A | Electroerosion machine featuring photoelectric sensing means for measuring wire electrode deflection | Physics | 1 | Expired |
| US6646220B2 | Device and method of guiding a processing electrode in a machine tool | Performing Operations; Transporting | 0 | Expired |
| US4900889A | Current supply device for movable electrodes of spark erosion machines | Performing Operations; Transporting | 0 | Expired |
| US12261539B2 | Self-oscillating resonant push-pull converter with a synchronous rectifier for phase-modulated bidirectional communication | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.