Inventor · Hillsboro, OR, US

Prashant Dewan

114Patents
9h-index
100Co-inventors
79Inventor score

Filing activity: Oct 31, 2006 → Dec 13, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US9087200B2 Method and apparatus to provide secure application execution Physics 30 Active
US8479295B2 Method and apparatus for transparently instrumenting an application program Physics 28 Active
US9319220B2 Method and apparatus for secure network enclaves Electricity 27 Active
US9652609B2 Entry/exit architecture for protected device modules Physics 24 Active
US9081947B2 Turing test based user authentication and user presence verification system, device, and method Physics 23 Active
US8213618B2 Protecting content on client platforms Physics 16 Active
US8364601B2 Methods and systems to directly render an image and correlate corresponding user input in a secure memory domain Physics 12 Active
US7778166B2 Synchronizing sequence numbers among peers in a network Electricity 10 Active
US8364973B2 Dynamic generation of integrity manifest for run-time verification of software program Physics 10 Active
US9690928B2 Computing platform security methods and apparatus Emerging Cross-Sectional Technologies 8 Active
US10819507B2 Secure key sharing between a sensor and a computing platform using symmetric key cryptography Electricity 8 Active
US9781118B2 Differentiated containerization and execution of web content based on trust level and other attributes Electricity 7 Active
US9177353B2 Secure rendering of display surfaces Physics 7 Active
US9094733B2 Methods and systems for cryptographic access control of video Electricity 6 Active
US8532303B2 Symmetric key distribution framework for the internet Electricity 6 Active
US9286245B2 Hardware enforced memory access permissions Physics 5 Active
US7917724B2 Protection of user-level applications based on page table information Physics 5 Active
US9015484B2 Symmetric key distribution framework for the Internet Electricity 4 Active
US10783089B2 Securing data direct I/O for a secure accelerator interface Physics 4 Active
US8909898B2 Copy equivalent protection using secure page flipping for software components within an execution environment Physics 4 Active
US10789061B2 Processor based component firmware update method and apparatus Physics 4 Active
US9525555B2 Partitioning access to system resources Electricity 3 Active
US9087202B2 Entry/exit architecture for protected device modules Physics 3 Active
US10102380B2 Method and apparatus to provide secure application execution Physics 3 Active
US8266707B2 Tamper resistant method, apparatus and system for secure portability of digital rights management-protected content Physics 3 Active

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