Inventor · disambiguated record
Karthik Vaidyanathan
Also filed as: VAIDYANATHAN KARTHIK · VAIDYANATHAN KARTHIK RAMANAN
130 granted patents·25 pending applications·223 citations·filing 2007–2025
99Inventor score
Files withINTEL CORP131NVIDIA CORP5VAIDYANATHAN KARTHIK5GANGALAKURTI PHANIMITHRA3NERELLA PREM KIRAN3
Top patents by PatentIndex Score
155 records- 0198US11321910B2Apparatus and method for reduced precision bounding volume hierarchy constructionINTEL CORP·Filed 2020·Granted May 3, 2022·12 cites·28 claims
- 0298US11087522B1Apparatus and method for asynchronous ray tracingINTEL CORP·Filed 2020·Granted Aug 10, 2021·22 cites·36 claims
- 0396US11869119B2Controlling coarse pixel size from a stencil bufferINTEL CORP·Filed 2022·Granted Jan 9, 2024·2 cites·24 claims
- 0496US10699465B1Cluster of scalar engines to accelerate intersection in leaf nodeINTEL CORP·Filed 2018·Granted Jun 30, 2020·21 cites·27 claims
- 0596US9569886B2Variable shadingINTEL CORP·Filed 2013·Granted Feb 14, 2017·33 cites·37 claims
- 0695US11663777B2Apparatus and method for motion blur with a dynamic quantization gridINTEL CORP·Filed 2020·Granted May 30, 2023·4 cites·21 claims
- 0794US12198221B2Compute optimization mechanism for deep neural networksINTEL CORP·Filed 2024·Granted Jan 14, 2025·1 cites·20 claims
- 0894US11062506B2Tile-based immediate mode rendering with early hierarchical-zINTEL CORP·Filed 2020·Granted Jul 13, 2021·3 cites·24 claims
- 0993US10417731B2Compute optimization mechanism for deep neural networksINTEL CORP·Filed 2017·Granted Sep 17, 2019·8 cites·24 claims
- 1091US11574382B2Programmable re-order buffer for decompressionINTEL CORP·Filed 2021·Granted Feb 7, 2023·2 cites·20 claims
- 1190US10109078B1Controlling coarse pixel size from a stencil bufferINTEL CORP·Filed 2017·Granted Oct 23, 2018·5 cites·24 claims
- 1289US10929948B2Page cache system and method for multi-agent environmentsINTEL CORP·Filed 2018·Granted Feb 23, 2021·8 cites·27 claims
- 1387US10878614B2Motion biased foveated rendererINTEL CORP·Filed 2018·Granted Dec 29, 2020·3 cites·24 claims
- 1487US10699370B1Apparatus and method for a compressed stack representation for hierarchical acceleration structures of arbitrary widthsINTEL CORP·Filed 2018·Granted Jun 30, 2020·6 cites·27 claims
- 1587US9483869B2Layered reconstruction for defocus and motion blurINTEL CORP·Filed 2014·Granted Nov 1, 2016·7 cites·30 claims
- 1687US2025166115A1Compute optimization mechanism for deep neural networksINTEL CORP·Filed 2024·Application pending·0 cites
- 1786US12450218B2Compression for sparse data structures utilizing mode search approximationINTEL CORP·Filed 2024·Granted Oct 21, 2025·0 cites·20 claims
- 1886US11107263B2Techniques to manage execution of divergent shadersINTEL CORP·Filed 2018·Granted Aug 31, 2021·3 cites·19 claims
- 1986US10152822B2Motion biased foveated rendererINTEL CORP·Filed 2017·Granted Dec 11, 2018·3 cites·21 claims
- 2086US2025111579A1Speculative execution of hit and intersection shaders on programmable ray tracing architecturesINTEL CORP·Filed 2024·Application pending·0 cites
- 2185US12243125B2Controlling coarse pixel size from a stencil bufferINTEL CORP·Filed 2023·Granted Mar 4, 2025·0 cites·20 claims
- 2284US11891047B2Method for having a vehicle follow a desired curvature pathVOLVO TRUCK CORP·Filed 2018·Granted Feb 6, 2024·4 cites·17 claims
- 2384US10311629B2Level of detail selection during ray tracingINTEL CORP·Filed 2016·Granted Jun 4, 2019·4 cites·21 claims
- 2484US9858704B2Reduced precision ray traversal with plane reuseINTEL CORP·Filed 2016·Granted Jan 2, 2018·4 cites·30 claims
- 2584US9672657B2Layered reconstruction for defocus and motion blurINTEL CORP·Filed 2016·Granted Jun 6, 2017·3 cites·30 claims
- 2684US9569883B2Decoupled shading pipelineINTEL CORP·Filed 2013·Granted Feb 14, 2017·4 cites·27 claims
- 2784US2024169664A1Decoupled Shading PipelineINTEL CORP·Filed 2023·Application pending·0 cites
- 2883US12125133B2Speculative execution of hit and intersection shaders on programmable ray tracing architecturesINTEL CORP·Filed 2023·Granted Oct 22, 2024·0 cites·8 claims
- 2983US12002145B2Apparatus and method for efficient graphics processing including ray tracingINTEL CORPOATION·Filed 2020·Granted Jun 4, 2024·2 cites·22 claims
- 3082US12223585B2Apparatus and method for quantized convergent direction-based ray sortingINTEL CORP·Filed 2023·Granted Feb 11, 2025·0 cites·20 claims
- 3182US11922535B2Compute optimization mechanism for deep neural networksINTEL CORP·Filed 2023·Granted Mar 5, 2024·0 cites·17 claims
- 3282US10242493B2Method and apparatus for filtered coarse pixel shadingINTEL CORP·Filed 2014·Granted Mar 26, 2019·6 cites·21 claims
- 3382US2024233244A1Apparatus and method for a hierarchical beam tracerINTEL CORP·Filed 2024·Application pending·0 cites
- 3481US11691609B2Redundant motion control for a vehicle with a redundant braking arrangementVOLVO TRUCK CORP·Filed 2018·Granted Jul 4, 2023·3 cites·14 claims
- 3581US11341709B2Apparatus and method using triangle pairs and shared transformation circuitry to improve ray tracing performanceINTEL CORP·Filed 2019·Granted May 24, 2022·2 cites·24 claims
- 3681US11113783B2Programmable re-order buffer for decompressionINTEL CORP·Filed 2019·Granted Sep 7, 2021·3 cites·24 claims
- 3781US10930060B2Conditional shader for graphicsINTEL CORP·Filed 2019·Granted Feb 23, 2021·2 cites·17 claims
- 3881US10902547B2Compute optimization mechanism for deep neural networksINTEL CORP·Filed 2017·Granted Jan 26, 2021·2 cites·11 claims
- 3981US10643374B2Positional only shading pipeline (POSH) geometry data processing with coarse Z bufferINTEL CORP·Filed 2017·Granted May 5, 2020·3 cites·11 claims
- 4080US12450833B2Apparatus and method for performing box queries in ray traversal hardwareINTEL CORP·Filed 2024·Granted Oct 21, 2025·0 cites·20 claims
- 4180US8073085B1Analog to digital converter bit width and gain controller for a wireless receiverVAIDYANATHAN KARTHIK·Filed 2007·Granted Dec 6, 2011·8 cites·19 claims
- 4279US12026825B2Apparatus and method for reduced precision bounding volume hierarchy constructionINTEL CORP·Filed 2023·Granted Jul 2, 2024·0 cites·20 claims
- 4379US11593910B2Compute optimization mechanism for deep neural networksINTEL CORP·Filed 2022·Granted Feb 28, 2023·0 cites·23 claims
- 4479US11354848B1Motion biased foveated rendererINTEL CORP·Filed 2019·Granted Jun 7, 2022·1 cites·20 claims
- 4579US10672175B2Order independent asynchronous compute and streaming for graphicsINTEL CORP·Filed 2017·Granted Jun 2, 2020·2 cites·21 claims
- 4679US2025292487A1Apparatus and method for ray tracing instruction processing and executionINTEL CORP·Filed 2025·Application pending·0 cites
- 4779US2024282045A1Apparatus and method using triangle pairs and shared transformation circuitry to improve ray tracing performanceINTEL CORP·Filed 2024·Application pending·0 cites
- 4878US12236519B2Apparatus and method for ray tracing instruction processing and executionINTEL CORP·Filed 2022·Granted Feb 25, 2025·0 cites·30 claims
- 4978US12086120B2Compression for sparse data structures utilizing mode search approximationINTEL CORP·Filed 2022·Granted Sep 10, 2024·0 cites·20 claims
- 5078US10665006B2Efficient prediction of most commonly occuring values in data blocks in computing environmentsINTEL CORP·Filed 2018·Granted May 26, 2020·2 cites·17 claims
Showing the top 50 of 155 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →