John Ko-Jen Chen
10Patents
7h-index
22Co-inventors
58Inventor score
Filing activity: Aug 5, 1994 → Oct 17, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6013161A | Thin film magnetic alloy having low noise, high coercivity and high squareness | Emerging Cross-Sectional Technologies | 74 | Expired |
| US6431765B1 | Distributed network repeater module and method | Electricity | 42 | Expired |
| US7068712B1 | Cable network redundancy architecture | Electricity | 35 | Expired |
| US5658659A | Magnetic alloy and method for manufacturing same | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5851688A | Thin film magnetic alloy having low noise, high coercivity, and high squareness | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5631094A | Magnetic alloy for improved corrosion resistance and magnetic performance | Emerging Cross-Sectional Technologies | 16 | Expired |
| USRE38544E1 | Thin film magnetic alloy having low noise, high coercivity and high squareness | General | 7 | Expired |
| US7539154B1 | Method and apparatus to detect and break loop configuration | Electricity | 6 | Expired |
| US5908514A | Magnetic alloy for improved corrosion resistance and magnetic performance | Emerging Cross-Sectional Technologies | 5 | Expired |
| USRE37748E1 | Thin film magnetic alloy having low noise, high coercivity and high squareness | General | 1 | Revoked |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.