Bogdan Cherek
9Patents
6h-index
10Co-inventors
52Inventor score
Filing activity: Sep 4, 1992 → Jul 16, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6597309B1 | Microwave pulse generator and pulse-echo ranging system | Electricity | 11 | Expired |
| US5339292A | Acoustic transducer | Physics | 11 | Expired |
| US5578994A | Liquid level switch | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5347495A | Matching transformer for ultrasonic transducer | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5943294A | Level detector for fluent material | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5218575A | Acoustic transducer | Physics | 6 | Expired |
| US6549174B2 | Apparatus for transmitting radio-frequency signals | Electricity | 4 | Expired |
| US6112254A | Method of detecting characteristics of liquids in pipes and pump controlling | Physics | 3 | Expired |
| US5748562A | Level detector for solids | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.