Inventor · Austin, TX, US

John A. Schumann

24Patents
2h-index
35Co-inventors
53Inventor score

Filing activity: Jan 30, 2008 → Oct 6, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US8073668B2 Method and apparatus for testing a full system integrated circuit design by statistical fault injection using hardware-based simulation Physics 9 Active
US8832502B2 Hardware verification using acceleration platform Physics 8 Active
US9747396B1 Driving pervasive commands using breakpoints in a hardware-accelerated simulation environment Physics 2 Active
US10754791B2 Software translation prefetch instructions Physics 1 Active
US9921897B2 Testing a non-core MMU Physics 1 Active
US10942853B2 System and method including broadcasting an address translation invalidation instruction with a return marker to indentify the location of data in a computing system having mutiple processors Physics 1 Active
US9939487B2 Circuit design verification in a hardware accelerated simulation environment using breakpoints Physics 0 Active
US11347505B2 Processor performance monitor that logs reasons for reservation loss Physics 0 Active
US10007568B2 Testing a non-core MMU Physics 0 Active
US10915456B2 Address translation cache invalidation in a microprocessor Physics 0 Active
US11301392B2 Address translation cache invalidation in a microprocessor Physics 0 Active
US11475191B2 Generating and adding additional control information to logic under test to facilitate debugging and comprehension of a simulation Physics 0 Active
US11875095B2 Method for latency detection on a hardware simulation accelerator Physics 0 Active
US11080122B2 Software-invisible interrupt for a microprocessor Physics 0 Active
US11436013B2 Method and system for detection of thread stall Physics 0 Active
US11556365B2 Obscuring information in virtualization environment Electricity 0 Active
US11243864B2 Identifying translation errors Physics 0 Active
US10705843B2 Method and system for detection of thread stall Physics 0 Active
US10228422B2 Driving pervasive commands using breakpoints in a hardware-accelerated simulation environment Physics 0 Active
US10539614B2 Circuit design verification in a hardware accelerated simulation environment using breakpoints Physics 0 Active
US11138089B2 Performance benchmark generation Physics 0 Active
US10579376B2 Processor performance monitor that logs reasons for reservation loss Physics 0 Active
US11157285B2 Dynamic modification of instructions that do not modify the architectural state of a processor Physics 0 Active
US10896273B2 Precise verification of a logic problem on a simulation accelerator Physics 0 Active

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