James P. Karbowski
6Patents
6h-index
4Co-inventors
52Inventor score
Filing activity: Feb 6, 1978 → Dec 24, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5325873A | Tube placement verifier system | Emerging Cross-Sectional Technologies | 405 | Expired |
| US5316024A | Tube placement verifier system | Emerging Cross-Sectional Technologies | 174 | Expired |
| US4249128A | Wide pulse gated metal detector with improved noise rejection | Physics | 54 | Expired |
| US4323847A | Oscillator type metal detector with switch controlled fixed biasing | Physics | 48 | Expired |
| US4906973A | Walk-through metal detector | Physics | 29 | Expired |
| US4348639A | Transmitter-receiver loop buried metal object locator with switch controlled reference voltage | Physics | 14 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.