Michael John Hellmer
9Patents
6h-index
24Co-inventors
63Inventor score
Filing activity: Jul 27, 1989 → Jan 22, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7230947B1 | Minimum latency cut-through switch fabric | Electricity | 89 | Expired |
| US7304987B1 | System and method for synchronizing switch fabric backplane link management credit counters | Electricity | 28 | Expired |
| US4956707A | Adaptive graphics video standards format converter user-interface | Electricity | 20 | Expired |
| US7209453B1 | System and method for tolerating control link faults in a packet communications switch fabric | Electricity | 14 | Expired |
| US7263066B1 | Switch fabric backplane flow management using credit-based flow control | Electricity | 11 | Expired |
| US7298754B1 | Configurable switch fabric interface bandwidth system and method | Electricity | 7 | Expired |
| US8674731B1 | Fractional phase-locked loop with dynamic divide ratio adjustment | Electricity | 6 | Active |
| US7839839B2 | Differential inverse multiplexing virtual channels in 40G ethernet applications | Electricity | 5 | Active |
| US8111785B2 | Auto frequency acquisition maintenance in a clock and data recovery device | Electricity | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.