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USPTO Patent Rankings Data through Dec 31, 2025
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Robert Ohannessian — 23 Patents

NVIDIA: 23 patents #250 of 7,811Top 4%
Austin, TX: #1,404 of 18,064 inventorsTop 8%
Texas: #5,758 of 125,132 inventorsTop 5%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Robert Ohannessian has been granted 23 US patents while listed as an inventor at NVIDIA. The first was granted in 2010 and the most recent in September 2025. Robert Ohannessian ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Robert Ohannessian in Austin, TX, US.

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12417177 Systems and methods for multicasting data Ming Lei, Jeffery M. Schottmiller, Manan Patel, Pritha Ghoshal, Michael A. Fetterman +1 more 2025-09-16
12067669 Watertight ray triangle intersection Samuli Matias Laine, Tero Tapani Karras, Timo Oskari Aila, William Parsons Newhall, Jr., Greg Muthler +3 more 2024-08-20 $4,637,133,000
11704863 Watertight ray triangle intersection Samuli Matias Laine, Tero Tapani Karras, Timo Oskari Aila, William Parsons Newhall, Jr., Greg Muthler +3 more 2023-07-18 $978,332,000
11328472 Watertight ray triangle intersection Samuli Matias Laine, Tero Tapani Karras, Timo Oskari Aila, William Parsons Newhall, Jr., Greg Muthler +3 more 2022-05-10 $586,550,000
11055097 Dynamically detecting uniformity and eliminating redundant computations to reduce power consumption Gary M. Tarolli, John H. Edmondson, John Burgess 2021-07-06 $1,403,739,000
10825230 Watertight ray triangle intersection Samuli Matias Laine, Tero Tapani Karras, Timo Oskari Aila, William Parsons Newhall, Jr., Greg Muthler +3 more 2020-11-03 $990,785,000
10289418 Cooperative thread array granularity context switch during trap handling Gerald F. Luiz, Philip Alexander Cuadra, Luke Durant, Shirish Gadre, Lacky V. Shah +2 more 2019-05-14 $480,583,000
10255075 System, method, and computer program product for managing out-of-order execution of program instructions Olivier Giroux, Jack Choquette, William Parsons Newhall, Jr. 2019-04-09 $196,293,000
10114755 System, method, and computer program product for warming a cache for a task launch Scott Ricketts, Nicholas Wang, Shirish Gadre, Gentaro Hirota 2018-10-30 $133,651,000
10095542 Cooperative thread array granularity context switch during trap handling Gerald F. Luiz, Philip Alexander Cuadra, Luke Durant, Shirish Gadre, Lacky V. Shah +2 more 2018-10-09 $123,487,000
9804885 Cooperative thread array granularity context switch during trap handling Gerald F. Luiz, Philip Alexander Cuadra, Luke Durant, Shirish Gadre, Lacky V. Shah +2 more 2017-10-31 $300,431,000
9697641 Alpha-to-coverage using virtual samples Steven E. Molnar, Emmett M. Kilgariff, Walter E. Donovan, Christian Amsinck 2017-07-04
9678897 Approach for context switching of lock-bit protected memory Nicholas Wang, Shirish Gadre, Lacky V. Shah, Matthew Brockmeyer, Stewart Glenn Carlton 2017-06-13 $263,577,000
9612836 System, method, and computer program product for implementing software-based scoreboarding Michael A. Fetterman, Olivier Giroux, Jack Choquette, Xiaogang Qiu, Shirish Gadre +1 more 2017-04-04 $61,571,000
9477480 System and processor for implementing interruptible batches of instructions Olivier Giroux, Jack Choquette, Michael A. Fetterman 2016-10-25 $29,021,000
9471307 System and processor that include an implementation of decoupled pipelines Olivier Giroux, Michael A. Fetterman, Shirish Gadre, Jack Choquette, Xiaogang Qiu +2 more 2016-10-18 $34,136,000
9448837 Cooperative thread array granularity context switch during trap handling Gerald F. Luiz, Philip Alexander Cuadra, Luke Durant, Shirish Gadre, Lacky V. Shah +2 more 2016-09-20 $28,747,000
9361105 Technique for counting values in a register Brian Fahs 2016-06-07 $40,835,000
8704826 Primitive re-ordering between world-space and screen-space pipelines with buffer limited processing Ziyad S. Hakura, Cynthia Ann Edgeworth Allison, Dale L. Kirkland 2014-04-22 $4,341,000
8669999 Alpha-to-coverage value determination using virtual samples Walter E. Donovan, Emmett M. Kilgariff, Steven E. Molnar, Christian Amsinck 2014-03-11 $15,136,000
8564616 Cull before vertex attribute fetch and vertex lighting Ziyad S. Hakura, John Erik Lindholm, Emmett M. Kilgariff, Scott R. Whitman, James C. Bowman +2 more 2013-10-22 $10,004,000
8542247 Cull before vertex attribute fetch and vertex lighting Ziyad S. Hakura, John Erik Lindholm, Emmett M. Kilgariff, Scott R. Whitman, James C. Bowman +2 more 2013-09-24 $15,204,000
7663621 Cylindrical wrapping using shader hardware Roger L. Allen, Harold Robert Zable 2010-02-16 $18,312,000