John P. Eck
6Patents
2h-index
3Co-inventors
44Inventor score
Filing activity: Feb 26, 1987 → Apr 21, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4802213A | Sound masking in phase reversal TV scrambling system | Electricity | 3 | Expired |
| US10013328B2 | Incorrectly connected HDMI cable indicator | Physics | 2 | Active |
| US7376387B1 | Autoscan system for determining translation between satellite and cable frequencies | Electricity | 2 | Expired |
| US5912970A | Television scrambling system | Electricity | 1 | Expired |
| US7590398B2 | Method and apparatus for finding digitally modulated signals | Electricity | 0 | Active |
| US9161081B2 | HDCP link integrity checking with detection of enhanced link verification support | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.