Inventor · Marietta, GA, US

Stephen Chasko

23Patents
9h-index
16Co-inventors
72Inventor score

Filing activity: Sep 9, 1998 → Jun 2, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US8719938B2 Detecting network intrusion using a decoy cryptographic key Emerging Cross-Sectional Technologies 242 Active
US6543684B1 Transaction terminal with privacy shield for touch-screen pin entry Physics 168 Expired
US8670946B2 Utility device management Emerging Cross-Sectional Technologies 141 Active
US6738749B1 Methods and apparatus for creating and storing secure customer receipts on smart cards Physics 136 Expired
US6715078B1 Methods and apparatus for secure personal identification number and data encryption Physics 98 Expired
US6669100B1 Serviceable tamper resistant PIN entry apparatus Physics 35 Expired
US6901373B1 Method and apparatus for tracking customer purchasing habits Physics 23 Expired
US9425968B2 System and method for updating an encryption key across a network Electricity 19 Active
US7330838B2 System and method for securing transactional data transmitted over a wireless network in a retail store environment Electricity 9 Expired
US8624730B2 Systems for detecting, collecting, communicating, and using information about environmental conditions and occurrences Emerging Cross-Sectional Technologies 5 Active
US9787491B2 Interleaved communication with resource providers and a home area network Electricity 3 Active
US9635054B2 Securing communication within a network endpoint Electricity 2 Active
US10015020B2 Interleaved communication with resource providers and a home area network Electricity 2 Active
US8710982B2 Methods and systems for sending messages regarding an emergency that occurred at a facility Electricity 2 Active
US9900296B2 Securing communication within a network endpoint Electricity 1 Active
US10716162B2 Reconstructing a personal area network or system after a failure in the network or system Electricity 1 Active
US11133923B2 Cryptographic operations using internet of things device pool Emerging Cross-Sectional Technologies 0 Active
US11411953B2 Extending network security to locally connected edge devices Electricity 0 Active
US11448698B1 Enabling isolated development mode in utility end points Electricity 0 Active
US11419175B2 Reconstructing a personal area network or system after a failure in the network or system Electricity 0 Active
US12088732B2 Automated tamper detection of meter configuration parameters Electricity 0 Active
US11356277B2 Automated tamper detection of meter configuration parameters Electricity 0 Active
US11516687B2 Monitoring secured network using network tap devices Electricity 0 Active

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