Inventor · disambiguated record
Robert Ohannessian
Also filed as: OHANNESSIAN JR ROBERT · OHANNESSIAN ROBERT
23 granted patents·3 pending applications·260 citations·filing 2006–2024
95Inventor score
Top patents by PatentIndex Score
26 records- 0198US8704826B1Primitive re-ordering between world-space and screen-space pipelines with buffer limited processingNVIDIA CORP·Filed 2013·Granted Apr 22, 2014·30 cites·20 claims
- 0297US12067669B2Watertight ray triangle intersectionNVIDIA CORP·Filed 2023·Granted Aug 20, 2024·5 cites·20 claims
- 0397US11328472B2Watertight ray triangle intersectionNVIDIA CORP·Filed 2020·Granted May 10, 2022·7 cites·19 claims
- 0497US10825230B2Watertight ray triangle intersectionNVIDIA CORP·Filed 2018·Granted Nov 3, 2020·34 cites·23 claims
- 0597US7663621B1Cylindrical wrapping using shader hardwareNVIDIA CORP·Filed 2006·Granted Feb 16, 2010·87 cites·18 claims
- 0696US8669999B2Alpha-to-coverage value determination using virtual samplesDONOVAN WALTER E·Filed 2010·Granted Mar 11, 2014·27 cites·20 claims
- 0793US8564616B1Cull before vertex attribute fetch and vertex lightingHAKURA ZIYAD S·Filed 2009·Granted Oct 22, 2013·14 cites·20 claims
- 0893US8542247B1Cull before vertex attribute fetch and vertex lightingHAKURA ZIYAD S·Filed 2009·Granted Sep 24, 2013·33 cites·22 claims
- 0990US11704863B2Watertight ray triangle intersectionNVIDIA CORP·Filed 2022·Granted Jul 18, 2023·1 cites·20 claims
- 1087US9471307B2System and processor that include an implementation of decoupled pipelinesNVIDIA CORP·Filed 2014·Granted Oct 18, 2016·10 cites·16 claims
- 1185US2024355039A1Watertight ray triangle intersectionNVIDIA CORP·Filed 2024·Application pending·0 cites
- 1279US9612836B2System, method, and computer program product for implementing software-based scoreboardingNVIDIA CORP·Filed 2014·Granted Apr 4, 2017·5 cites·19 claims
- 1374US9697641B2Alpha-to-coverage using virtual samplesMOLNAR STEVEN E·Filed 2010·Granted Jul 4, 2017·3 cites·20 claims
- 1471US9448837B2Cooperative thread array granularity context switch during trap handlingNVIDIA CORP·Filed 2013·Granted Sep 20, 2016·2 cites·21 claims
- 1566US9678897B2Approach for context switching of lock-bit protected memoryNVIDIA CORP·Filed 2012·Granted Jun 13, 2017·2 cites·20 claims
- 1661US12417177B1Systems and methods for multicasting dataNVIDIA CORP·Filed 2024·Granted Sep 16, 2025·0 cites·20 claims
- 1758US10095542B2Cooperative thread array granularity context switch during trap handlingNVIDIA CORP·Filed 2017·Granted Oct 9, 2018·0 cites·23 claims
- 1856US9804885B2Cooperative thread array granularity context switch during trap handlingNVIDIA CORP·Filed 2016·Granted Oct 31, 2017·0 cites·21 claims
- 1953US9361105B2Technique for counting values in a registerNVIDIA CORP·Filed 2013·Granted Jun 7, 2016·0 cites·20 claims
- 2051US9477480B2System and processor for implementing interruptible batches of instructionsNVIDIA CORP·Filed 2014·Granted Oct 25, 2016·0 cites·20 claims
- 2150US10255075B2System, method, and computer program product for managing out-of-order execution of program instructionsNVIDIA CORP·Filed 2013·Granted Apr 9, 2019·0 cites·20 claims
- 2249US11055097B2Dynamically detecting uniformity and eliminating redundant computations to reduce power consumptionNVIDIA CORP·Filed 2013·Granted Jul 6, 2021·0 cites·23 claims
- 2349US10114755B2System, method, and computer program product for warming a cache for a task launchNVIDIA CORP·Filed 2013·Granted Oct 30, 2018·0 cites·20 claims
- 2447US2015193358A1Prioritized Memory ReadsNVIDIA CORP·Filed 2014·Application pending·0 cites
- 2544US10289418B2Cooperative thread array granularity context switch during trap handlingNVIDIA CORP·Filed 2012·Granted May 14, 2019·0 cites·24 claims
- 2636US2013124838A1Instruction level execution preemptionSHAH LACKY V·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →