Inventor · disambiguated record
Ravishankar Rao
Also filed as: RAO RAVISHANKAR
37 granted patents·10 pending applications·1,072 citations·filing 1993–2024
98Inventor score
Top patents by PatentIndex Score
47 records- 0196US6222932B1Automatic adjustment of image watermark strength based on computed image textureIBM·Filed 1997·Granted Apr 24, 2001·233 cites·17 claims
- 0294US5544256AAutomated defect classification systemIBM·Filed 1993·Granted Aug 6, 1996·492 cites·52 claims
- 0387US8159501B2System and method for smooth pointing of objects during a presentationRAO RAVISHANKAR·Filed 2008·Granted Apr 17, 2012·21 cites·20 claims
- 0486US10140138B2Methods, systems and apparatus for supporting wide and efficient front-end operation with guest-architecture emulationINTEL CORP·Filed 2014·Granted Nov 27, 2018·10 cites·36 claims
- 0586US6947178B2De-screening halftones using sigma filtersIBM·Filed 2001·Granted Sep 20, 2005·44 cites·9 claims
- 0684US8861815B2Systems and methods for modeling and processing functional magnetic resonance image data using full-brain vector auto-regressive modelCECCHI GUILLERMO ALBERTO·Filed 2011·Granted Oct 14, 2014·8 cites·13 claims
- 0781US9454641B2Systems and methods for modeling and processing functional magnetic resonance image data using full-brain vector auto-regressive modelIBM·Filed 2014·Granted Sep 27, 2016·5 cites·21 claims
- 0881US7554444B2System and method for alarm generation based on the detection of the presence of a personIBM·Filed 2006·Granted Jun 30, 2009·13 cites·23 claims
- 0978US9072496B2Method and system for modeling and processing fMRI image data using a bag-of-words approachIBM·Filed 2013·Granted Jul 7, 2015·8 cites·25 claims
- 1077US6992789B2Method, system, and program for managing a multi-page documentIBM·Filed 2001·Granted Jan 31, 2006·15 cites·45 claims
- 1176US6766054B1Segmentation of an object from a background in digital photographyIBM·Filed 2000·Granted Jul 20, 2004·22 cites·16 claims
- 1275US10248570B2Methods, systems and apparatus for predicting the way of a set associative cacheINTEL CORP·Filed 2018·Granted Apr 2, 2019·1 cites·20 claims
- 1375US9606935B2Method and apparatus for preventing non-temporal entries from polluting small structures using a transient bufferINTEL CORP·Filed 2014·Granted Mar 28, 2017·3 cites·17 claims
- 1473US6714321B2Smoothing calibration files to improve reproduction of digitized imagesIBM·Filed 2001·Granted Mar 30, 2004·9 cites·15 claims
- 1569US7109861B2System and method for alarm generation based on the detection of the presence of a personIBM·Filed 2003·Granted Sep 19, 2006·15 cites·5 claims
- 1668US10515099B2Medical clinical trial site identificationIBM·Filed 2015·Granted Dec 24, 2019·2 cites·21 claims
- 1767US6721448B2Color clustering and segmentation using sigma filteringIBM·Filed 2001·Granted Apr 13, 2004·25 cites·7 claims
- 1866US9891915B2Method and apparatus to increase the speed of the load access and data return speed path using early lower address bitsINTEL CORP·Filed 2014·Granted Feb 13, 2018·1 cites·18 claims
- 1962US7184177B2Method, apparatus and article of manufacture for modifying printing based upon direct on-the-fly media characteristic parametersIBM·Filed 2001·Granted Feb 27, 2007·8 cites·63 claims
- 2061US8464026B2Method and apparatus for computing massive spatio-temporal correlations using a hybrid CPU-GPU approachBORDAWEKAR RAJESH RAMKRISHNA·Filed 2010·Granted Jun 11, 2013·2 cites·17 claims
- 2161US8271414B2Network characterization, feature extraction and application to classificationCECCHI GUILLERMO ALBERTO·Filed 2009·Granted Sep 18, 2012·3 cites·29 claims
- 2261US2025181339A1Automating deployment of machine learning workflows using a workbench platformMASTERCARD INTERNATIONAL INC·Filed 2024·Application pending·0 cites
- 2360US7973974B2Method, apparatus and article of manufacture for modifying printing based upon direct on-the-fly media characteristic parametersINFOPRINTSOLUTIONS COMPANY LLC·Filed 2006·Granted Jul 5, 2011·4 cites·14 claims
- 2460US6922196B1Priority-driven ditherIBM·Filed 2000·Granted Jul 26, 2005·4 cites·6 claims
- 2559US9898412B2Methods, systems and apparatus for predicting the way of a set associative cacheINTEL CORP·Filed 2016·Granted Feb 20, 2018·0 cites·20 claims
- 2659US6633411B1Method and apparatus for repurposing binary imagesIBM·Filed 1998·Granted Oct 14, 2003·21 cites·21 claims
- 2759US6172769B1Printer dependent descreening methodIBM·Filed 1998·Granted Jan 9, 2001·22 cites·5 claims
- 2858US10740126B2Methods, systems and apparatus for supporting wide and efficient front-end operation with guest-architecture emulationINTEL CORP·Filed 2018·Granted Aug 11, 2020·0 cites·17 claims
- 2958US9904625B2Methods, systems and apparatus for predicting the way of a set associative cacheINTEL CORP·Filed 2014·Granted Feb 27, 2018·0 cites·20 claims
- 3057US6515770B1Dither mask generation with calibration-independent number of threshold levelsIBM·Filed 1999·Granted Feb 4, 2003·20 cites·23 claims
- 3156US7287015B2Methods and apparatus for transmitting signals through network elements for classificationIBM·Filed 2004·Granted Oct 23, 2007·4 cites·42 claims
- 3255US6782126B2Method for combining feature distance with spatial distance for segmentationIBM·Filed 2001·Granted Aug 24, 2004·12 cites·3 claims
- 3354US5943477AMicrolocal calibration of digital printersIBM·Filed 1998·Granted Aug 24, 1999·17 cites·8 claims
- 3454US2014281116A1Method and Apparatus to Speed up the Load Access and Data Return Speed Path Using Early Lower Address BitsSOFT MACHINES INC·Filed 2014·Application pending·0 cites
- 3551US2017192906A1Method and apparatus for preventing non-temporal entries from polluting small structures using a transient bufferINTEL CORP·Filed 2017·Application pending·0 cites
- 3650US11017000B2Medical clinical trial site identificationIBM·Filed 2019·Granted May 25, 2021·0 cites·15 claims
- 3750US2008215617A1Method for using psychological states to index databasesCECCHI GUILLERMO ALBERTO·Filed 2008·Application pending·0 cites
- 3849US6055065APrinter independent halftone image renderingIBM·Filed 1998·Granted Apr 25, 2000·13 cites·10 claims
- 3949US2007162505A1Method for using psychological states to index databasesIBM·Filed 2006·Application pending·0 cites
- 4047US2008167638A1Method and Apparatus for Delivering Pharmaceuticals Based on Real-Time Monitoring of Tissue StatesIBM·Filed 2007·Application pending·0 cites
- 4146US2007206024A1System and method for smooth pointing of objects during a presentationRAO RAVISHANKAR·Filed 2006·Application pending·0 cites
- 4245US2008071712A1Methods and Apparatus for Transmitting Signals Through Network Elements for ClassificationIBM·Filed 2007·Application pending·0 cites
- 4343US2007124264A1Deconvolution and segmentation based on a network of dynamical unitsIBM·Filed 2005·Application pending·0 cites
- 4442US6738162B1Digital printer for avoiding moire patterns by using a dithering mask and angular rotation between print head and print medium to simulate analog printer halftoning of color imagesIBM·Filed 1999·Granted May 18, 2004·8 cites·30 claims
- 4542US6400468B1Smoothing calibration files to improve reproduction of digitized imagesIBM·Filed 1998·Granted Jun 4, 2002·7 cites·13 claims
- 4640US2019370038A1Apparatus and method supporting code optimizationINTEL CORP·Filed 2017·Application pending·0 cites
- 4737US7756691B2Establishing relationships between components in simulation systemsIBM·Filed 2003·Granted Jul 13, 2010·0 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →