Inventor · Austin, TX, US

Robert Ohannessian

23Patents
6h-index
48Co-inventors
65Inventor score

Filing activity: Nov 3, 2006 → Mar 13, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US7663621B1 Cylindrical wrapping using shader hardware Physics 80 Active
US8669999B2 Alpha-to-coverage value determination using virtual samples Physics 23 Active
US8542247B1 Cull before vertex attribute fetch and vertex lighting Physics 20 Active
US10825230B2 Watertight ray triangle intersection Physics 17 Active
US8704826B1 Primitive re-ordering between world-space and screen-space pipelines with buffer limited processing Emerging Cross-Sectional Technologies 15 Active
US9471307B2 System and processor that include an implementation of decoupled pipelines Physics 8 Active
US8564616B1 Cull before vertex attribute fetch and vertex lighting Physics 6 Active
US9612836B2 System, method, and computer program product for implementing software-based scoreboarding Physics 5 Active
US9697641B2 Alpha-to-coverage using virtual samples Physics 2 Active
US12067669B2 Watertight ray triangle intersection Physics 2 Active
US9678897B2 Approach for context switching of lock-bit protected memory Physics 2 Active
US11328472B2 Watertight ray triangle intersection Physics 1 Active
US9448837B2 Cooperative thread array granularity context switch during trap handling Physics 1 Active
US9477480B2 System and processor for implementing interruptible batches of instructions Physics 0 Active
US11055097B2 Dynamically detecting uniformity and eliminating redundant computations to reduce power consumption Physics 0 Active
US9361105B2 Technique for counting values in a register Physics 0 Active
US10114755B2 System, method, and computer program product for warming a cache for a task launch Physics 0 Active
US10289418B2 Cooperative thread array granularity context switch during trap handling Physics 0 Active
US11704863B2 Watertight ray triangle intersection Physics 0 Active
US10255075B2 System, method, and computer program product for managing out-of-order execution of program instructions Physics 0 Active
US12417177B1 Systems and methods for multicasting data Physics 0 Active
US10095542B2 Cooperative thread array granularity context switch during trap handling Physics 0 Active
US9804885B2 Cooperative thread array granularity context switch during trap handling Physics 0 Active

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