Edwin Schweizer
6Patents
6h-index
17Co-inventors
52Inventor score
Filing activity: Nov 21, 1991 → Mar 20, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6044918A | Percussion blow added manually operable drilling tool | Performing Operations; Transporting | 43 | Expired |
| US5895179A | Drill | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5308973A | Method and device for the measurement of force by a fiber optics system by evaluating phase shift of light waves | Physics | 27 | Expired |
| US5317147A | Method and apparatus for absolute measurement of force by use of polarized, non-coherent light and compensation of strain-induced birefringence effects in a single mode-fiber optic waveguide | Physics | 19 | Expired |
| US5806609A | Manually operable tool for drilling and/or removing material in brittle and/or low ductile material | Performing Operations; Transporting | 18 | Expired |
| US6283232A | Rock drill | Performing Operations; Transporting | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.