Inventor · Wheaton, IL, US

John Frederick Heck

2Patents
1h-index
6Co-inventors
37Inventor score

Filing activity: Jun 13, 2000 → Aug 18, 2011

Most-cited inventions

PatentTitleAreaCited byStatus
US6907035B1 Master controller for a flexible switching system Electricity 4 Expired
US9544334B2 Policy routing-based lawful interception in communication system with end-to-end encryption Electricity 0 Active

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