Inventor · Englewood, CO, US

Gregory Duval

18Patents
2h-index
16Co-inventors
51Inventor score

Filing activity: Aug 1, 1995 → Jan 20, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US5577615A Bag dispensing system Human Necessities 4 Expired
US7715557B2 Method for managing rights of subscribers to a multi-operator pay-television system Electricity 3 Active
US9769521B2 Systems and methods for performing transport I/O Electricity 1 Active
US7720222B2 Method for storing and transmitting data generated by security module Emerging Cross-Sectional Technologies 1 Active
US9888283B2 Systems and methods for performing transport I/O Electricity 1 Active
US7995755B2 Method for management of access means to conditional access data Electricity 1 Active
US10382816B2 Systems and methods for performing transport I/O Electricity 1 Active
US10070176B2 Systems and methods for performing transport I/O Electricity 1 Active
US9774908B2 Systems and methods for performing transport I/O Electricity 1 Active
US9392319B2 Secure device profiling countermeasures Electricity 1 Active
US10257575B2 Hybrid electronic program guide Electricity 0 Active
US9647997B2 USB interface for performing transport I/O Electricity 0 Active
US11736444B2 Cloud-based private area network Electricity 0 Active
US9485533B2 Systems and methods for assembling and extracting command and control data Electricity 0 Active
US11134295B2 External module comprising processing functionality Electricity 0 Active
US8687807B2 Cascading dynamic crypto periods Electricity 0 Active
US9503785B2 Anti-splitter violation conditional key change Electricity 0 Active
US11546554B2 Method and system for cellular network-assisted pay-per-view Electricity 0 Active

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