Inventor · Sudbury, MA, US

Guanrao Chen

8Patents
2h-index
20Co-inventors
43Inventor score

Filing activity: Dec 15, 2008 → Sep 26, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
US8406386B2 Voice-to-text translation for visual voicemail Electricity 4 Active
US8965920B2 Distributing and sharing content in a network Physics 3 Active
US8805787B2 Network architecture for content backup, restoring, and sharing Electricity 2 Active
US9924339B2 Real-time notification of toll-free data service usage Electricity 1 Active
US10909554B2 Analyzing big data to determine a data plan Physics 0 Active
US10467605B2 Toll-free data management Electricity 0 Active
US11575725B2 Content delivery network streaming optimization Electricity 0 Active
US10305950B2 Agent-based passive streaming Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.