Joseph A. Eccher
6Patents
3h-index
6Co-inventors
50Inventor score
Filing activity: Nov 29, 1974 → Dec 16, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5367223A | Fluoresent lamp current level controller | Emerging Cross-Sectional Technologies | 32 | Expired |
| US6232594A | Feedback control system using optical incremental position encoder with dual sinusoidal intensity patterns | Physics | 14 | Expired |
| US4014016A | Audio indicating system | Physics | 5 | Expired |
| US6553444B1 | Method and system for sensing the proper insertion of a portable memory element | Electricity | 3 | Expired |
| US6580590B2 | Motor driver fault protector | Electricity | 2 | Expired |
| US8456146B2 | Systems and methods for switched mode power amplification | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.