Dan Oprea
18Patents
7h-index
16Co-inventors
63Inventor score
Filing activity: Jun 5, 1992 → Jun 22, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5870394A | Method and apparatus for reassembly of data packets into messages in an asynchronous transfer mode communications system | Electricity | 100 | Expired |
| US5323456A | Digitally controlled ringer signal generation | Electricity | 58 | Expired |
| US6178215A | Synchronization system for reducing slipping | Electricity | 30 | Expired |
| US6304582A | Synchronization system using multiple modes of operation | Electricity | 16 | Expired |
| US6104915A | Synchronization system using aging prediction | Electricity | 14 | Expired |
| US7031606B2 | Method and system for monitoring performance of optical network | Electricity | 12 | Expired |
| US5544158A | Method for multiple access in a digital communication system | Electricity | 7 | Expired |
| US7184660B2 | Method and system for monitoring performance of optical network | Electricity | 5 | Expired |
| US7170895B2 | Switch and a switching apparatus for a communication network | Electricity | 4 | Expired |
| US7339889B2 | Control plane architecture for automatically switched optical network | Electricity | 4 | Expired |
| US7000029B2 | Method and system for automatic address allocation in a network and network protocol therefor | Electricity | 4 | Expired |
| US11362934B2 | Method to route packets in a distributed direct interconnect network | Electricity | 3 | Active |
| US6982977B2 | Label switched routing system and method | Electricity | 3 | Expired |
| US10303640B2 | Method and apparatus to manage the direct interconnect switch wiring and growth in computer networks | Physics | 2 | Active |
| US7139486B2 | Method and apparatus for optical add/drop multiplexing in optical networks | Electricity | 1 | Expired |
| US10142219B2 | Method to route packets in a distributed direct interconnect network | Electricity | 1 | Active |
| US10693767B2 | Method to route packets in a distributed direct interconnect network | Electricity | 1 | Active |
| US9965429B2 | Method and apparatus to manage the direct interconnect switch wiring and growth in computer networks | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.