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John A. Schumann

IBM: 24 patents #4,429 of 70,183Top 7%
Overall (All Time): #169,669 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11875095 Method for latency detection on a hardware simulation accelerator Tharunachalam Pindicura, Shricharan Srivatsan, Vivek Britto, Madhumitha Venkataraman 2024-01-16
11556365 Obscuring information in virtualization environment Debapriya Chatterjee, Bryant Cockcroft, Karen Yokum 2023-01-17
11475191 Generating and adding additional control information to logic under test to facilitate debugging and comprehension of a simulation Paul Umbarger, Debapriya Chatterjee, Karen Yokum, Bryant Cockcroft, Kevin Barnett 2022-10-18
11436013 Method and system for detection of thread stall Omesh Bajaj, Kevin Barnett, Debapriya Chatterjee, Bryant Cockcroft, Jamory Hawkins +7 more 2022-09-06
11347505 Processor performance monitor that logs reasons for reservation loss Shakti Kapoor, Karen Yokum 2022-05-31
11301392 Address translation cache invalidation in a microprocessor Debapriya Chatterjee, Bryant Cockcroft, Larry Scott Leitner, Karen Yokum 2022-04-12
11243864 Identifying translation errors Bryant Cockcroft, Debapriya Chatterjee, Larry Scott Leitner, Kevin Barnett, Karen Yokum 2022-02-08
11157285 Dynamic modification of instructions that do not modify the architectural state of a processor Bryant Cockcroft, Karen Yokum, Vivek Britto, Debapriya Chatterjee 2021-10-26
11138089 Performance benchmark generation Shricharan Srivatsan, Vivek Britto, Aishwarya Dhandapani, Tharunachalam Pindicura, Brian W. Thompto 2021-10-05
11080122 Software-invisible interrupt for a microprocessor Larry Scott Leitner, Debapriya Chatterjee, Wallace Sharp, Bryant Cockcroft 2021-08-03
10942853 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 Debapriya Chatterjee, Bryant Cockcroft, Lawrence Leitner, Karen Yokum 2021-03-09
10915456 Address translation cache invalidation in a microprocessor Debapriya Chatterjee, Bryant Cockcroft, Larry Scott Leitner, Karen Yokum 2021-02-09
10896273 Precise verification of a logic problem on a simulation accelerator Debapriya Chatterjee, Bryant Cockcroft, Kevin Barnett, Piriya K. Hall, Paul Umbarger +1 more 2021-01-19
10754791 Software translation prefetch instructions Vivek Britto, Bryant Cockcroft, Tharunachalam Pindicura, Shricharan Srivatsan, Yan Xia +1 more 2020-08-25
10705843 Method and system for detection of thread stall Omesh Bajaj, Kevin Barnett, Debapriya Chatterjee, Bryant Cockcroft, Jamory Hawkins +7 more 2020-07-07
10579376 Processor performance monitor that logs reasons for reservation loss Shakti Kapoor, Karen Yokum 2020-03-03
10539614 Circuit design verification in a hardware accelerated simulation environment using breakpoints Rahul Batra, Debapriya Chatterjee, John C. Goss, Christopher R. Jones, Christopher M. Riedl +1 more 2020-01-21
10228422 Driving pervasive commands using breakpoints in a hardware-accelerated simulation environment Debapriya Chatterjee, Shakti Kapoor 2019-03-12
10007568 Testing a non-core MMU Manoj Dusanapudi, Shakti Kapoor, Paul Frank Lecocq 2018-06-26
9939487 Circuit design verification in a hardware accelerated simulation environment using breakpoints Rahul Batra, Debapriya Chatterjee, John C. Goss, Christopher R. Jones, Christopher M. Riedl +1 more 2018-04-10
9921897 Testing a non-core MMU Manoj Dusanapudi, Shakti Kapoor, Paul Frank Lecocq 2018-03-20
9747396 Driving pervasive commands using breakpoints in a hardware-accelerated simulation environment Debapriya Chatterjee, Shakti Kapoor 2017-08-29
8832502 Hardware verification using acceleration platform Manoj Dusanapudi, Wisam Kadry, Shakti Kapoor, Dimtry Krestyashyn, Shimon Landa +3 more 2014-09-09
8073668 Method and apparatus for testing a full system integrated circuit design by statistical fault injection using hardware-based simulation Jeffrey William Kellington, Prabhakar Kudva, Naoko Pia Sanda 2011-12-06