Assignee
IMAGINATION TECH LTD
GB·1,306 granted patents·425 pending applications·2,514 citations·filing 1997–2025
Top patents by PatentIndex Score
1,731 records- 0198US11699258B2Graphics processing method and system for rendering items of geometry based on their sizeIMAGINATION TECH LTD·Filed 2021·Granted Jul 11, 2023·6 cites·17 claims
- 0298US11354859B2Tessellation hardware subdivision of patches into sub-patchesIMAGINATION TECH LTD·Filed 2021·Granted Jun 7, 2022·5 cites·20 claims
- 0398US11216990B2Anisotropic texture filtering for sampling points in screen spaceIMAGINATION TECH LTD·Filed 2020·Granted Jan 4, 2022·8 cites·20 claims
- 0498US9607426B1Asynchronous and concurrent ray tracing and rasterization rendering processesIMAGINATION TECH LTD·Filed 2014·Granted Mar 28, 2017·71 cites·26 claims
- 0597US11468622B2Ordering of patch selection in tessellation operationsIMAGINATION TECH LTD·Filed 2020·Granted Oct 11, 2022·4 cites·20 claims
- 0697US11348197B2Computing systems and methods for processing graphics data using cost indications for sets of tiles of a rendering spaceIMAGINATION TECH LTD·Filed 2020·Granted May 31, 2022·5 cites·20 claims
- 0797US11314845B2Interpolating a sample position value by interpolating surrounding interpolated positionsIMAGINATION TECH LTD·Filed 2020·Granted Apr 26, 2022·5 cites·20 claims
- 0897US11308691B2Accessing primitive data using tessellated primitive IDIMAGINATION TECH LTD·Filed 2020·Granted Apr 19, 2022·4 cites·20 claims
- 0997US11282162B2Tile based computer graphicsIMAGINATION TECH LTD·Filed 2020·Granted Mar 22, 2022·3 cites·20 claims
- 1097US11258457B2Guaranteed data compressionIMAGINATION TECH LTD·Filed 2020·Granted Feb 22, 2022·6 cites·20 claims
- 1197US11074381B2Verification of hardware design for data transformation componentIMAGINATION TECH LTD·Filed 2020·Granted Jul 27, 2021·6 cites·20 claims
- 1297US10885696B2Graphics processing units and methods for controlling rendering complexity using cost indications for sets of tiles of a rendering spaceIMAGINATION TECH LTD·Filed 2020·Granted Jan 5, 2021·5 cites·20 claims
- 1397US9088336B2Systems and methods of echo and noise cancellation in voice communicationIMAGINATION TECH LTD·Filed 2013·Granted Jul 21, 2015·124 cites·21 claims
- 1497US8860590B2Automatic gain control system for an analog to digital converterIMAGINATION TECH LTD·Filed 2014·Granted Oct 14, 2014·37 cites·14 claims
- 1596US11928768B2Ordering of patch selection in tessellation operationsIMAGINATION TECH LTD·Filed 2022·Granted Mar 12, 2024·2 cites·20 claims
- 1696US11928776B2Processing primitives which have unresolved fragments in a graphics processing systemIMAGINATION TECH LTD·Filed 2021·Granted Mar 12, 2024·2 cites·19 claims
- 1796US11922555B2Data structures, methods and tiling engines for hierarchically storing tiling information in a graphics processing systemIMAGINATION TECH LTD·Filed 2023·Granted Mar 5, 2024·3 cites·20 claims
- 1896US11861786B2Determining lighting information for rendering a scene in computer graphics using illumination point samplingIMAGINATION TECH LTD·Filed 2022·Granted Jan 2, 2024·2 cites·20 claims
- 1996US11823420B2Image data compressionIMAGINATION TECH LTD·Filed 2022·Granted Nov 21, 2023·3 cites·20 claims
- 2096US11676337B2Tessellation hardware subdivision of patches into sub-patchesIMAGINATION TECH LTD·Filed 2022·Granted Jun 13, 2023·3 cites·20 claims
- 2196US11657198B2Verification of hardware design for data transformation componentIMAGINATION TECH LTD·Filed 2021·Granted May 23, 2023·4 cites·18 claims
- 2296US11551401B2Data structures, methods and primitive block generators for storing primitives in a graphics processing systemIMAGINATION TECH LTD·Filed 2021·Granted Jan 10, 2023·3 cites·20 claims
- 2396US11532115B2Data structures, methods and tiling engines for storing tiling information in a graphics processing systemIMAGINATION TECH LTD·Filed 2021·Granted Dec 20, 2022·5 cites·20 claims
- 2496US11423579B2Image data compressionIMAGINATION TECH LTD·Filed 2020·Granted Aug 23, 2022·5 cites·20 claims
- 2596US11380042B2Intersection testing in ray tracing systems using hierarchical acceleration structures with implicitly represented nodesIMAGINATION TECH LTD·Filed 2020·Granted Jul 5, 2022·5 cites·20 claims
- 2696US11366691B2Scheduling tasks using targeted pipelinesIMAGINATION TECH LTD·Filed 2020·Granted Jun 21, 2022·5 cites·19 claims
- 2796US11348302B2Graphics processing units and methods for controlling rendering complexity using cost indications for sets of tiles of a rendering spaceIMAGINATION TECH LTD·Filed 2020·Granted May 31, 2022·4 cites·20 claims
- 2896US11335031B2Image data decompressionIMAGINATION TECH LTD·Filed 2020·Granted May 17, 2022·6 cites·20 claims
- 2996US11309907B2Guaranteed data compressionIMAGINATION TECH LTD·Filed 2020·Granted Apr 19, 2022·11 cites·18 claims
- 3096US11200064B2Methods and systems for inter-pipeline data hazard avoidanceIMAGINATION TECH LTD·Filed 2020·Granted Dec 14, 2021·4 cites·13 claims
- 3196US10985776B2Guaranteed data compression using intermediate compressed dataIMAGINATION TECH LTD·Filed 2020·Granted Apr 20, 2021·4 cites·17 claims
- 3296US10558428B2Floating point to fixed point conversionIMAGINATION TECH LTD·Filed 2018·Granted Feb 11, 2020·15 cites·20 claims
- 3396US10395336B2Computing systems and methods for processing graphics data using cost indications for sets of tiles of a rendering spaceIMAGINATION TECH LTD·Filed 2018·Granted Aug 27, 2019·14 cites·20 claims
- 3496US9953456B2Untransformed display lists in a tile based rendering systemIMAGINATION TECH LTD·Filed 2016·Granted Apr 24, 2018·12 cites·15 claims
- 3596US9706057B2Auto-tuning of non-linear processor thresholdIMAGINATION TECH LTD·Filed 2015·Granted Jul 11, 2017·40 cites·22 claims
- 3696US9300419B2Proximity detectionIMAGINATION TECH LTD·Filed 2015·Granted Mar 29, 2016·14 cites·20 claims
- 3795US12260487B2Intersection testing in ray tracing systems with skipping of nodes in sub-trees of hierarchical acceleration structuresIMAGINATION TECH LTD·Filed 2023·Granted Mar 25, 2025·2 cites·20 claims
- 3895US12086922B2Intersection testing in ray tracing systems using hierarchical acceleration structures with implicitly represented nodesIMAGINATION TECH LTD·Filed 2022·Granted Sep 10, 2024·2 cites·21 claims
- 3995US11995386B2Verification of hardware design for data transformation componentIMAGINATION TECH LTD·Filed 2023·Granted May 28, 2024·2 cites·20 claims
- 4095US11900122B2Methods and systems for inter-pipeline data hazard avoidanceIMAGINATION TECH LTD·Filed 2023·Granted Feb 13, 2024·2 cites·18 claims
- 4195US11887240B2Multi-rendering in graphics processing units using render progression checksIMAGINATION TECH LTD·Filed 2022·Granted Jan 30, 2024·2 cites·20 claims
- 4295US11863656B2Method and apparatus for time synchronisation in wireless networksIMAGINATION TECH LTD·Filed 2022·Granted Jan 2, 2024·2 cites·20 claims
- 4395US11823419B2Image data decompression using difference values between data values and origin values for image data channelsIMAGINATION TECH LTD·Filed 2022·Granted Nov 21, 2023·3 cites·20 claims
- 4495US11810238B2Hierarchical acceleration structures for use in ray tracing systemsIMAGINATION TECH LTD·Filed 2022·Granted Nov 7, 2023·2 cites·20 claims
- 4595US11756257B2Intersection testing in ray tracing systems with skipping of nodes in sub-trees of hierarchical acceleration structuresIMAGINATION TECH LTD·Filed 2022·Granted Sep 12, 2023·2 cites·20 claims
- 4695US11734879B2Graphics processing using directional representations of lighting at probe positions within a sceneIMAGINATION TECH LTD·Filed 2021·Granted Aug 22, 2023·2 cites·20 claims
- 4795US11715243B2Anisotropic texture filtering for sampling points in screen spaceIMAGINATION TECH LTD·Filed 2021·Granted Aug 1, 2023·2 cites·20 claims
- 4895US11710268B2Graphics processing units and methods for controlling rendering complexity using cost indications for sets of tiles of a rendering spaceIMAGINATION TECH LTD·Filed 2022·Granted Jul 25, 2023·2 cites·20 claims
- 4995US11640648B2Graphics processing systems with expansion transformation stage masksIMAGINATION TECH LTD·Filed 2021·Granted May 2, 2023·2 cites·20 claims
- 5095US11361499B2Post-tessellation blending in a GPU pipelineIMAGINATION TECH LTD·Filed 2021·Granted Jun 14, 2022·4 cites·20 claims
Showing the top 50 of 1,731 patent records by PatentIndex Score.
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