Peter Schafer
15Patents
8h-index
39Co-inventors
72Inventor score
Filing activity: Mar 12, 1979 → Jun 20, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4578716A | Method of and apparatus for making a test strip and a test strip made by such method | Physics | 67 | Expired |
| US5258163A | Test carrier for analysis of fluids | Emerging Cross-Sectional Technologies | 65 | Expired |
| US4748843A | Diagnostic system for a motor vehicle | Physics | 56 | Expired |
| US4671565A | Cable guide for sliding roofs of motor vehicles | Performing Operations; Transporting | 49 | Expired |
| US4483100A | Pane guide for a sliding window capable of being lowered into the window shaft of an automobile | Fixed Constructions | 40 | Expired |
| US4216624A | Window winder for slidable windows, especially for automobiles | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5068792A | Method and an arrangement for adjusting a height control system of a vehicle | Performing Operations; Transporting | 11 | Expired |
| US4475767A | Sliding roof for automobiles | Performing Operations; Transporting | 10 | Expired |
| US5319313A | Power coupler with adjustable coupling factor for accelerator cavities | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6267386A | Ring seal | Electricity | 5 | Expired |
| US7319204B2 | Laser welding device and method | Performing Operations; Transporting | 3 | Expired |
| US8206167B2 | Adapter set for fluorescent lamps converting to luminescent tubes having smaller diameters equipped with electronic ballast | Electricity | 3 | Active |
| US6573447B2 | Electric device having a housing made of solidified polymeric material | Performing Operations; Transporting | 3 | Expired |
| US5158984A | Method of recovering polyvinyl chloride from solvent-containing waste PVC pastes | Emerging Cross-Sectional Technologies | 0 | Expired |
| US8017888B2 | Glow plug system, controlling device and method for controlling the power of a glow plug | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.