Joseph Dombrowski
10Patents
4h-index
12Co-inventors
57Inventor score
Filing activity: Sep 13, 1993 → Sep 12, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5488669A | Manual cross fade learn feature for an audio follow video mixer | Physics | 17 | Expired |
| US5434921A | Stereo image control circuit | Electricity | 10 | Expired |
| US5515442A | Mono/stereo switching circuit | Electricity | 7 | Expired |
| US5420933A | Up and down-loadable VTR configuration for an audio follow video mixer | Physics | 5 | Expired |
| US5424490A | Twisted lead pairs on PCB to improve common mode rejection | Electricity | 4 | Expired |
| USD854249S1 | Toothpick | General | 2 | Active |
| US5485525A | VTR configuration of a modular audio follow video mixer | Physics | 2 | Expired |
| US11980773B2 | Tunable light source | Human Necessities | 0 | Active |
| US12103256B2 | Optical tube bender | Human Necessities | 0 | Active |
| USD934642S1 | Caulk plug | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.