Klaus Ruthrof
7Patents
6h-index
7Co-inventors
52Inventor score
Filing activity: Sep 10, 1980 → Jun 19, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4642417A | Concentric three-conductor cable | Electricity | 121 | Expired |
| US5570974A | Assembly for monitoring a landfill and a method of locating leaks | Physics | 13 | Expired |
| US5215409A | Device for sealing off and monitoring a volume | Physics | 13 | Expired |
| US4370889A | Test device for the detection and analysis of material faults | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4656870A | Ultrasonic testing device | Physics | 9 | Expired |
| US5589647A | Flexible sensor tube and method for determining a concentration curve of a medium along a path with the flexible sensor tube | Physics | 6 | Expired |
| US5335535A | Monitorable device and method for monitoring a device for sealing off a body | Physics | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.