Sun Den Chen
12Patents
8h-index
28Co-inventors
72Inventor score
Filing activity: Sep 27, 1991 → Dec 31, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6658002B1 | Logical operation unit for packet processing | Electricity | 258 | Expired |
| US5367695A | Bus-to-bus interface for preventing data incoherence in a multiple processor computer system | Physics | 51 | Expired |
| US5892957A | Method and apparatus for interrupt communication in packet-switched microprocessor-based computer system | Physics | 47 | Expired |
| US5689713A | Method and apparatus for interrupt communication in a packet-switched computer system | Physics | 40 | Expired |
| US5544332A | Method for preventing deadlock in a multi-bus computer system | Physics | 38 | Expired |
| US7356047B1 | 10/100/1000/2500 Mbps serial media independent interface (SGMII) | Electricity | 32 | Active |
| US5727219A | Virtual input/output processor utilizing an interrupt handler | Physics | 12 | Expired |
| US8879550B2 | Method and apparatus for packet classification | Electricity | 9 | Active |
| US7986706B2 | Hierarchical pipelined distributed scheduling traffic manager | Electricity | 5 | Active |
| US8897292B2 | Low pass filter for hierarchical pipelined distributed scheduling traffic manager | Electricity | 1 | Active |
| US8767540B2 | Hierarchical packet policer | Electricity | 0 | Active |
| US8897316B2 | On-chip packet cut-through | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.