Robert D. Klauber
19Patents
13h-index
9Co-inventors
71Inventor score
Filing activity: Jul 21, 1988 → May 3, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5269178A | Engine misfire, knock of roughness detection method and apparatus | Emerging Cross-Sectional Technologies | 39 | Expired |
| US4939937A | Magnetostrictive torque sensor | Physics | 28 | Expired |
| US5869752A | Engine degradation detector | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5902934A | Phase magnitude signal detector | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5675094A | Load variation detector | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US5686672A | Stress and load variation detector | Performing Operations; Transporting | 20 | Expired |
| US9669324B2 | Versatile robust construction toy | Human Necessities | 17 | Active |
| US5144846A | Minimal structure magnetostrictive stress and torque sensor | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5620267A | Keyboard with thumb activated control key | Electricity | 16 | Expired |
| US5711624A | Keyboard with thumb activated backspace/erase key | Electricity | 16 | Expired |
| US5495774A | Magnetostrictive torque sensor air gap compensator | Performing Operations; Transporting | 16 | Expired |
| US5412999A | Position sensing with magnetostrictive stress sensor | Physics | 14 | Expired |
| US4979399A | Signal dividing magnetostrictive torque sensor | Physics | 13 | Expired |
| US5287735A | Engine misfire or roughness detection method and apparatus | Performing Operations; Transporting | 12 | Expired |
| US5313826A | Engine misfire, knock or roughness detection method and apparatus | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5143462A | Ergonomically effective backspacing method | Electricity | 9 | Expired |
| US5358343A | Keyboard with transversely activated non-alphanumeric keys | Electricity | 8 | Expired |
| US5626427A | Keyboard with transverse thumb activated cursor control | Electricity | 7 | Expired |
| US11247142B2 | Versatile robust construction toy | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.