Inventor · Sammamish, WA, US

Stefan Richards

3Patents
3h-index
13Co-inventors
40Inventor score

Filing activity: Oct 24, 2003 → Apr 22, 2005

Most-cited inventions

PatentTitleAreaCited byStatus
US7783891B2 System and method facilitating secure credential management Physics 52 Active
US7810143B2 Credential interface Physics 23 Active
US7577659B2 Interoperable credential gathering and access modularity Emerging Cross-Sectional Technologies 9 Expired

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