Walter Meier
20Patents
6h-index
19Co-inventors
66Inventor score
Filing activity: Apr 26, 1974 → May 12, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5598049A | Slot sealing arrangement | Electricity | 17 | Expired |
| US4710629A | Infrared intrusion detector | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4740701A | Infrared intrusion detector | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4555168A | Device for projecting steroscopic, anamorphotically compressed pairs of images on to a spherically curved wide-screen surface | Physics | 12 | Expired |
| US3995682A | Continuous casting apparatus with pour tube having lateral slot-like openings | Performing Operations; Transporting | 12 | Expired |
| US5771563A | Method and device for producing conductor bars for dynamoelectric machines | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6574906B1 | Fishing device container | Human Necessities | 5 | Expired |
| US5866960A | Gas-cooled electrical machine | Electricity | 5 | Expired |
| US4253052A | Stepping motor control circuit | Electricity | 5 | Expired |
| US4229684A | Method and apparatus for time-optimized positioning of at least one body in a desired target position | Physics | 5 | Expired |
| US4755973A | Space surveillance apparatus with sound source and method of short-range space surveillance | Physics | 4 | Expired |
| US4352950A | Connection device for a screened cable | Electricity | 4 | Expired |
| US5274344A | Branch separating filter | Electricity | 3 | Expired |
| US4229685A | Electrical circuit for regulating the current in the windings of certain step motors | Electricity | 2 | Expired |
| USD526041S1 | Fishing device container | General | 1 | Expired |
| US7845040B2 | Device and method for mechanical cleaning of grooves | Electricity | 1 | Active |
| US7368845B2 | Electrical machine with a rotor and stator | Electricity | 1 | Expired |
| US7926221B2 | Fishing device container | Human Necessities | 1 | Expired |
| US7359128B2 | Supplementary lens for viewing a video or computer screen | Physics | 0 | Expired |
| US7094293B2 | Device and method for mechanical cleaning of grooves | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.